home Auditorium 7 Calculate favorable days for conception online. Increased sexual desire. Methods for determining the best days to conceive

Calculate favorable days for conception online. Increased sexual desire. Methods for determining the best days to conceive

Without ovulation, which occurs in the female body every month, pregnancy will not happen. Even if sexual intercourse occurs almost every day, this does not guarantee pregnancy. Fertilization of the egg occurs only after the process of ovulation has begun. Girls with a regular menstrual cycle can determine the day of ovulation themselves at home.

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Phases of the menstrual cycle

The menstrual cycle consists of several stages:

1. Estrogenic phase. It begins on the first day of menstruation. During this phase, follicles mature in the woman’s body. Usually 25-30 of them mature, but only one - the dominant one - grows to the required size. It is from this follicle that the egg will be released. The estrogenic phase lasts from 12 to 14 days.
2. The phase of ovulation or release of the egg. At this stage, the dominant follicle ruptures, releasing the egg into the fallopian tube. If there is sperm in the fallopian tube at this moment, the egg is fertilized. The fertilized egg moves to the uterus. On the sixth day, the fertilized egg attaches to the wall of the uterus and pregnancy begins to develop. If fertilization does not occur, the egg leaves the body along with bloody discharge.
3. Luteal phase. At this stage, the active production of luteinizing hormone and the formation of the corpus luteum begins. The corpus luteum takes about 14 days to form. It prepares the uterus for bearing a fetus and releases hormones such as estrogen, androgen and progesterone. If the egg is successfully fertilized, the corpus luteum will continue to produce progesterone and prepare the placenta for the unborn baby. Otherwise, the corpus luteum will begin to shrink until it disappears.

The egg is active for only about a day. But this does not mean that a woman will become pregnant only on this specific day. A sperm that enters the uterus can remain there in working condition for up to 7 days. And if the ovulation process begins at this time, the egg will be fertilized.

Methods for determining the day of ovulation

In modern medicine, there are several methods for determining ovulation without the help of a test:

The gynecologist advises patients to use one or another method, based on the patient’s general health and those factors (regularity of menstruation, frequency of sexual intercourse) that may affect the determination of ovulation.

Calendar observation method

The method is simple to implement, but results can be expected approximately a year after the start of observation. The essence of the method is to regularly record on a calendar the days of the beginning and end of menstruation. An observation diary is kept in a special notebook. All external and internal factors that could affect the menstrual cycle are noted. Stress, poor health, sudden colds - all these factors are noted in the notebook.

It will also be necessary to calculate the shortest and longest menstrual cycle of the year. In order to determine the date of the earliest release of an egg, it is necessary to subtract 18 days from the shortest cycle. The latest date for the release of an egg is calculated by subtracting 11 days from the longest cycle. The interval between the obtained values is the ovulation period. Calculations using this method are theoretical and the exact date of ovulation cannot be determined from them.

An example of establishing the date of release of the egg

According to an analysis of data obtained over a year of observations, the shortest cycle for a woman is 24 days, the longest is 28 days:

Earliest date of egg release: 24-18=6. Ovulation will occur 6 days after the start of the menstrual cycle.
The latest date of release of the egg: 28-11=17. Ovulation will begin on the 17th day after the menstrual cycle.

The period of possible release of the egg can be from 6 to 17 days. With regular menstruation, calculations are more accurate.

It is also taken into account that there may be various malfunctions in the female body. Therefore, you should not rely on the fact that ovulation will begin exactly 12-15 days after the start of the cycle.

If you have an irregular menstrual cycle, this method is not recommended.

Method for determining ovulation by your own feelings

Signs to look out for:

1. Discomfort in the stomach. On the day of ovulation, discomfort may appear in the abdomen. They are usually observed on one side of the abdomen. Even cutting or cramping pain may occur.
2. Increased sexual desire. Shortly before ovulation begins, the reproductive instinct begins to take its toll and often these days a woman desires intimacy with a man. This is especially pronounced in women who have an irregular sex life.
3. The cervix changes. In order for the egg to leave the body without hindrance, the uterus softens and opens the cervix. This cannot be seen with the naked eye. But any woman can check the condition of the uterus on her own. To learn to notice changes, you need to feel the uterus over several cycles.
4. Breasts swell. Before ovulation begins, the breasts begin to hurt upon palpation. The nipples harden and become sensitive. If a woman experiences such sensations for no apparent reason, it means that the ovulation process is about to begin.
5. Saliva crystallizes. To check this parameter you need to get a microscope. Scientists have found that during the release of the egg, saliva crystallizes and becomes like frost. You need to check your saliva every day.
6. Strange taste preferences. Before ovulation begins, a woman may suddenly want to eat something that she previously hated.
7. Increased sense of smell. During ovulation, many women have a heightened sense of smell. Favorite perfumes suddenly begin to cause hostility, the smell of your favorite dishes becomes disgusting.
8. Flatulence. During ovulation, increased gas formation is often observed.

Determining the day of ovulation using this method is very inaccurate. Signs begin to appear immediately before the release of the egg and may be mild.

How to determine the day of ovulation by measuring basal temperature

Body temperature changes throughout the menstrual cycle. In order to come to certain conclusions, it is necessary to measure the temperature for at least six months.

The use of this method requires compliance with some instructions:

The entire period of the BT study (basal temperature) should be measured with one thermometer.
The temperature is measured immediately after sleep. Sleep time should not be less than 6 hours.
The measurement method can be oral, vaginal or through the anus. The last method is the most accurate. The selected measurement method cannot be changed throughout the study.
It is required to measure BT between 6 and 8 am. At other times the readings may be distorted.
The temperature measurement time should be at least 5-10 minutes.

It is necessary to record in a notebook the presence of factors such as:

stress;
colds;
drinking alcohol;
taking medications;
sexual intercourse

All of these factors can influence changes in basal temperature.

For more convenient recording of BT data, a two-axis graph is constructed. The day of measurement is written on the X axis, and temperature data on the Y axis.

We increase the likelihood of getting pregnant

If you and your loved one decide to have a child, but you do not have regular sexual relations, an ovulation and conception calendar will help you.

This is such a convenient thing that will show on what day the probability of starting a pregnancy is higher. But before we use it, let's figure out what it is and how it works.

The calculator performs simple calculations for the next few months, showing you when the next ovulation will occur, unless unforeseen events, illnesses or any deviations occur.

This information is necessary for every woman hoping for an early pregnancy. And the calculator can provide it. Receiving the beginning and length of the menstrual cycle instead of input data, he describes the entire period step by step.

What is ovulation?

First, we need to understand what ovulation is and how it affects pregnancy.

Ovulation is a special day in the menstrual cycle when there is a high probability that conception will be successful. How does a child appear? The egg needs to be fertilized.

About a week after the end of menstruation, a new egg has already matured in the woman’s body, ready to become a baby. If you fertilize it on time, you will get a fruit. If you do not fertilize, in another week and a half a new period will begin.

But that special period, lasting no more than two days, shows when the uterus is ready to accept the embryo and the egg is ready to be fertilized. Unfortunately, the lifespan of an egg is short - from 12 to 36 hours.

Therefore, it is very important to know exactly when ovulation occurs so as not to miss the right time.

For men, such a calendar is not needed - sperm live long and are constantly renewed. So your partner is ready to conceive a child any day if he wants it.

How to calculate the moment?

You don't have to do the calculations yourself. For this, there are many online programs that allow you to quickly and free calculate your ovulation date.

This calculator will save you time and easily tell you when you should become more active in your sex life in order to start pregnancy. You will receive a convenient calendar on which everything will be marked simply and clearly.

To calculate the date of ovulation, you need to know only two things: the days of the beginning of the last and penultimate menstruation. If you have an irregular cycle, it is better to take more dates. Look at the period between them and get the cycle length.

If the numbers are different for different months, then we take the latter. These calculation conditions are easy to remember: it is rare that a woman does not remember when her period began.

When you enter the day of your last menstruation and the length of your cycle into the online calculator, the program will be able to calculate your entire period. The probable day of your next period will be marked in red.

Light green – the middle of the luteal phase. This is the time when the egg appears and develops. These days are the average probability of starting a pregnancy.

Green color indicates the day of ovulation, the highest probability of conceiving a baby. But this does not mean that the calculator is 100% correct and you need to try hard only at this time.

Sometimes the egg is ready and alive a little earlier or a little later. Therefore, the approximate time is the day marked in green, plus or minus another day.

This online calendar allows you to know the most successful days several months in advance. You can print it out and put it in your desk so you can refer to the dates. In addition, the calendar will remind you of your upcoming period.

Other signs of ovulation

The middle of the cycle is far from the only landmark of a good time for pregnancy. The days when the egg is most ready for fertilization will be slightly different from the rest.

For example, estrogens affect a woman’s body even during the development of the egg, even before it is fertilized, before pregnancy begins. And these changes can be tracked:

A slightly viscous discharge appears from the genitals. This does not last long, a couple of days at most.
On the day of ovulation, a woman's temperature drops slightly. It may not be very noticeable, but if you measure it every day, small deviations will help calculate the time of ovulation.
A slight aching pain, as if you had slightly pulled your abdominal muscles. It does not always appear, but is often a consequence of ongoing ovulation.
Increased sexual excitability.

The online calculator will provide you with a calendar that allows you to narrow down the period of greatest activity.

But it has other uses too. Such a calendar may not be the most accurate, but it is still a method of contraception.

But remember: there is always the possibility of error, for example with an irregular cycle. The calendar cannot be considered an ideal remedy for pregnancy.

Many believe that conception relative to ovulation greatly influences the sex of the child. If the child was conceived before ovulation, most likely it will be a girl, and if after, it will most likely be a boy. Believe it or not - it's up to you. However, knowing your cycle will help you a lot.

Ovulation is the release of mature eggs from a woman’s ovary. After leaving the ovary, the egg can be fertilized within 12 to 24 hours, unlike, by the way, the sperm, which lives 3-5 days. Therefore, if you want to get pregnant, it is important to understand exactly when ovulation occurs in order to plan conception for the “fertile period” (days favorable for conception).

How to find out when ovulation occurs?

To calculate ovulation, subtract 14 days from the time of a woman's monthly menstrual cycle (usually 28 days) (i.e., the duration of the luteal phase). For example, if your cycle is 29 days, then ovulation will most likely occur on the 15th day of the cycle. If you have a 24-day menstrual cycle, then expect to ovulate on the 10th day.

Unfortunately, this method will not help if you do not have a regular monthly cycle. Therefore, if you are having problems determining the date of ovulation, visit your doctor, who will give advice specifically for your case.

Measure your basal temperature with a menstrual cycle chart

Measuring basal temperature will also be very useful in determining the day of ovulation. To do this, you will need a basal temperature table, which you can download and print from the following link:

When completed it looks like this:

Determining the day of ovulation using a completed menstrual cycle table is not difficult. Usually, right before ovulation, the temperature drops slightly, and then, on the contrary, rises, and remains this way until the end of the menstrual cycle. Using this method comes down to measuring temperature for 2 months, after which it becomes possible to calculate the approximate date of the next ovulation, and then plan sex 2-3 days before it.

Basic rules for measuring basal temperature:

Take your temperature every morning at the same time (+/- 30 minutes).
It is not recommended to get up, sit down, walk or even go to the toilet before taking your temperature. The very minute after waking up, take the thermometer in your hands.
Use the same thermometer. If you bought a new one, measure with it at the start of your next menstrual cycle.

Monitor your body's other "signals"

On the day of ovulation, you may experience discomfort or mild pain in the abdominal area that lasts for several hours. In general, some women easily determine their ovulation, while others are not even aware of it.

Have sex more often. The best chance of conceiving is when you have sex 1-2 days before ovulation, however, your cycle may not be regular, which is why you may very well “miss the mark.” Sperm can survive in a woman's body for up to 5 days, so to get pregnant, have sex every day, starting 3 days before ovulation and 2-3 days after it.
Don't rush to the bathroom after sex. Lie in bed for a few minutes after intercourse.
Do not use artificial lubricants, vaginal sprays, scented tampons, or douching. They can disrupt the normal acidity of the vagina.
Reduce your stress levels. Research shows that high levels of stress can interfere with conception. We do not recommend quitting your job or making major changes in your life. Simple things like a walk in the park, exercise, or hugging a loved one can help reduce stress.
Try to maintain a healthy weight. Experts also advise keeping an eye on your weight, since being underweight or, conversely, being overweight can lead to disruption of ovulation and also negatively affect the body’s production of key reproductive hormones.
Do you want a boy or a girl? Unfortunately, there is no natural way to select the sex of an unborn child, but scientists have found that “female” sperm live on average longer than “male” ones. Therefore, to conceive a boy, plan sexual intercourse as close as possible to the moment of ovulation, but if you want a girl, then on the contrary, plan to have sex 3-4 days before ovulation, then there will be more “female” sperm around the egg, and accordingly the chances of conceiving a girl will be higher. For more information on how to plan the sex of a child by calculating the day of ovulation, read the article:

Problems with conception are quite common today, and this also applies to absolutely healthy young couples.

Stress, strong emotional disturbances, a sedentary lifestyle, bad habits, excess weight and many other factors can contribute to this.

Even poor nutrition can cause a long-awaited pregnancy to never occur. If a man consumes few foods containing zinc, selenium and chromium, the activity of his sperm drops sharply, they lose viability, and the overall quality of sperm deteriorates.

If the spouses are healthy and do not have chronic diseases, then the method of determining ovulation can help speed up conception. Determining the most favorable day for fertilization has long been used in IVF clinics and reproduction centers, but this does not mean that a woman cannot independently calculate the day of ovulation.

Ovulation is the release of mature eggs from the follicle into the cavity of the fallopian tube. This is where fertilization occurs if the sperm reaches its goal. It is important to understand that the lifespan of an egg outside the ovaries is no more than 24 hours, so women who want to get pregnant should not miss this opportunity.

Ovulation occurs only once a month, however, there are cases when eggs come out of the follicles only 8–10 times per year instead of the required twelve. Most often, this occurs in women with an inconsistent menstrual cycle, as well as disturbances in the functioning of the endocrine system.

All girls and women who are sexually active and cannot get pregnant within a year are recommended by gynecologists to keep an ovulation calendar, which allows, even with an error, to calculate the day of conception. This will help determine favorable days for conception and prepare for pregnancy in advance (3-4 days before expected ovulation, you should abstain from intimacy and follow a special diet).

There are many methods to determine the day of ovulation. They all have their pros and cons, so you shouldn’t stop at just one. After all, the more accurate the result obtained, the greater the likelihood of pregnancy. So, on what day does ovulation occur?

How to calculate the day of ovulation if you have a regular cycle

Last period method

This method allows you to determine on what day after menstruation ovulation occurs. This is the simplest, but at the same time the most unreliable way to determine ovulation.

The day of expected menstruation is 14 days = ovulation.

In order to determine the expected day of the onset of menstruation, you need to add the average cycle length (from 27 to 37 days) to the first day of the last menstruation. Subtract 14 days from the resulting date - this will be the estimated date of ovulation.

28 days – cycle duration

Total: March 15 is the expected day of thinning of the ovarian walls and the release of mature eggs, that is, ovulation.

Calendar method for determining a favorable day for conception

A slightly more accurate way to determine exactly when the period favorable for conception will occur. To do this, you need to know all the cyclic dates for the last six months, or even better - for the year. Next, you need to make calculations using the following algorithm:

Determine the duration of the longest and shortest cycles.
Subtract 18 from the shortest one. The resulting figure will be the date of the beginning of the fertile (favorable) period.
Subtract 11 from the longest one. The resulting figure will be the end date of the fertile period.
The interval between these values is the period when the probability of conception increases by 50–70%.

The described methods are effective only under one condition - the menstrual cycle is constant, and the woman monitors its duration (knows exactly the start and end dates of menstruation) for at least 6 months.

If your cycle is inconsistent, you can determine ovulation using other methods.

With an irregular cycle

Basal temperature measurement

- This is the lowest temperature of the human body, which is measured during rest. You need to measure it in the morning, before getting out of bed. It is best to measure the temperature in the rectum (anus), although you can insert the thermometer into the mouth (under the tongue) or into the vagina.

Measurements must be carried out for at least three months. This is important for the reliability of the data obtained and the accuracy of the graph. The data should be recorded in a special notebook, preferably so that you can clearly record the curve of the rise and fall of the values.

The thermometer should be held for at least 5 minutes, and measurements should begin on day 1 of the cycle.

How to decipher the result?

During menstruation, the temperature will be quite high, after which it will decline (this usually happens towards the middle of the cycle).
At the moment of ovulation, basal temperature values rise sharply by 0.2–0.6 degrees. Such values can last up to two weeks.
Before the next monthly period, the thermometer will drop again.

The lowest temperature values recorded before the next increase will be considered ovulation.

Ovulation tests - help you get pregnant

The most popular and fairly reliable method for determining ovulation.

The principle of operation of these tests is similar to similar strips for determining pregnancy, which are used when there is a delay to confirm or exclude the possibility of pregnancy.

The only difference is that ovulation test strips determine the content of LH (luteinizing hormone) in the urine, which reaches its maximum concentration 24 hours before the eggs leave the follicle cavity.

These tests must be carried out every day during the fertile period - this is the only way the accuracy of the result will be close to 98%.

Saliva testing: the “fern” method

At the time of ovulation, the amount of female hormones - estrogens - increases. Under their influence, the composition of the salivary secretion changes, in which the level of sodium chloride (salt) almost doubles. If you apply such saliva to glass on the day of ovulation, then as it dries, you will see a pattern similar to fern leaves. Small salt crystals form on the surface of the glass - this picture can be observed 72 hours before and after ovulation.

There are special devices on sale for carrying out such testing. They are convenient and easy to use, and the accuracy of the results obtained ranges from 90 to 96–97%.

Ultrasound monitoring

The most reliable method that allows you to accurately calculate the day of ovulation to increase the likelihood of conception. Ultrasound monitoring (folliculogram) is a dynamic observation of the growth and maturation of follicles and the expulsion of eggs.

This study is called monitoring, as observation is carried out over time. This means that the frequency of examination using a transvaginal sensor is every day for the period necessary to establish a diagnosis or confirm the fact of ovulation.

This method is used in the treatment of infertility and IVF, since only with the help of a sensor can one assess the condition of the organs of the female reproductive system and determine whether positive dynamics occur in response to therapy as part of artificial stimulation of ovulation.

Constant monitoring is also necessary for polycystic ovary syndrome, and in some cases with this disease, the study can be carried out for 3 months in a row (with two-week breaks).

What can be assessed using ultrasound monitoring:

growth and maturation of the dominant follicle on the eve of ovulation;
the appearance of free fluid after ovulation;
destruction of the walls of the main follicle;
formation of the corpus luteum at the site of maturation of the dominant follicle.

For the first time, the patient should come for the study on the 6th day of the cycle; in the future, the procedure will be repeated every day until ovulation occurs. A control ultrasound should be performed no later than 3 days after the date of release of the eggs from the cavity of the dominant follicle.

Among the listed methods for determining ovulation, there are none that would 100% guarantee an accurate result. Even during ultrasound monitoring, small errors are possible, since there is a human factor, and the possibility of error cannot be completely eliminated. However, using these methods, you can increase the chances of a successful conception by at least half, so you definitely shouldn’t neglect them.

To identify disorders in a woman’s reproductive system, competently plan a pregnancy, and choose the right method of contraception, you should have a clear understanding of the menstrual cycle, the main element of which is ovulation. Therefore, in this article we will try to reveal the main questions that most often concern women: What is ovulation? How to determine the right moment to conceive a baby? How to protect yourself from unwanted pregnancy?

What is ovulation?

Ovulation- translated from Latin means “egg” - a physiological process in the female body when a mature egg, ready for fertilization by sperm, is released from the ovarian follicle into the abdominal cavity. In women, this process occurs periodically (every 21-35 days). It begins at puberty and lasts until the onset of menopause, interrupted only during pregnancy and the postpartum period. For conception, this process is very important, because if ovulation does not occur, fertilization will not occur.

Phases of the menstrual cycle

Menstrual cycle- the period starting from the 1st day of menstruation and ending on the 1st day of the next one. Its average duration is 28-29 days, the maximum duration is 23-35 days. If it is less or more, then this indicates a malfunction in the woman’s hormonal system.

The menstrual cycle is divided into 2 phases. In a normal cycle, the first phase lasts 7-21 days. During this period, the female body prepares for a possible conception - a dominant follicle matures in the ovary, from which an egg will later appear, ready for fertilization. After the release of their follicle, the egg enters the abdominal cavity, where it is captured in the ampulla of the fallopian tube and begins to move very slowly along it. If sperm meets on its way, fertilization will occur. The second phase begins from the moment of ovulation, which, regardless of the duration of the menstrual cycle, lasts 14 days (plus/minus 2 days). During the 2nd phase, the corpus luteum matures in the ovary at the site of release of the egg, which, in the event of pregnancy, will ensure its safety at first. If fertilization does not occur, the corpus luteum will collapse, the egg will die, hormone levels will drop and menstruation will begin. That's it - one menstrual cycle ended and the next one immediately began.

Why know the symptoms and signs of ovulation

Determining ovulation will help you find out the favorable day to conceive a child.
Help prevent unplanned pregnancy. But this is only possible if the woman has a regular menstrual cycle.
They will help in planning the gender of the unborn child. There is an opinion that sexual intercourse on the day of ovulation will lead to the birth of a male child, and 1-2 days before it - a female child. It is believed that sperm carrying male chromosomes are faster, but less hardy, therefore, if a couple wants a boy, then on the day of ovulation these sperm are able to get to the egg faster. Sperm that carry female chromosomes, on the contrary, are slow, but have high viability. If sexual intercourse occurred 1-2 days before the release of the egg, then the sperm with male chromosomes will all die, and the sperm with female chromosomes will swim to fulfill their purpose.

How to determine and find out the day of ovulation

Signs of ovulation

Often, women can determine the day of ovulation without tests and analyzes - they just need to listen to their own feelings. This may be short-term aching pain in the lower abdomen, usually on one side; swelling of the mammary glands; increased flatulence; mood changes (irritability, tearfulness); acute sexual desire.

The changes taking place in the body can not only be felt, but also seen. During ovulation, vaginal discharge changes its consistency - it becomes viscous, slightly foamy, similar to egg white, and its quantity increases noticeably. During a gynecological examination, the doctor will see changes in the cervix - it becomes looser, softer, changes its position and opens slightly.

Determining ovulation by basal temperature

If in the morning every day, without getting out of bed, you measure the temperature in the rectum for 5 minutes with the same mercury thermometer, noting the readings and constructing a graph from them, then you will notice that one fine day the even line of readings will drop sharply, and then the next day it will rise sharply - this decline is the day the egg leaves the follicle. The method is 70% reliable.

Calendar method

As mentioned above, menstruation occurs after ovulation after 14 days (plus/minus 2 days). Thus, with a regular cycle of 28 days, the release of the egg from the follicle will occur on day 13-14. We suggest determining the day of ovulation using the online calculator on the website.