Every woman, especially when the moment of pregnancy is right, should be attentive to her health. One part of this process is tracking your menstrual cycle and ovulation. To make the process more efficient, we offer an online calculator that will allow you to determine the favorable days for conceiving a child.
We suggest using the service "Calendar of conception and contraception" - by indicating the initial data: the first day of the cycle and its duration, you can determine favorable days for the conception of a boy or girl, the beginning of the next cycle, ovulation. The conception calendar cannot guarantee a 100 percent result, since a lot depends on the body and everything is individual. The work of the calendar is based on average statistical data.
Your calendar
Fill out the form above. Specify the First day of the cycle, the duration of the cycle and click "Calculate"
Explanations
1 - the first day of the cycle;
2 - the beginning of the next cycle;
3 - safe sex;
4 - conditionally safe days;
5 - conceiving a girl;
6 - the conception of a boy;
7 - ovulation;
8 - feeling unwell (PMS).
What is a calendar?
The conception calendar is an online form in which you just need to enter the first menstruation and the duration of the cycle. The program itself will calculate when ovulation will occur, and which days will be the most successful for fertilization (and dangerous for someone!).
To make the operation of the program that calculates the date of ovulation and the onset of pregnancy clear, we will give the main factors that were taken into account when creating it:
- Many women (although it all depends on the individual factor) ovulation occurs towards the middle of the cycle. The calculator calculates the middle of the time interval after the beginning of menstruation and their end, and also calculates, taking into account the most dangerous or, conversely, favorable days on which pregnancy can occur
- Fertilization. Does not occur during menstruation and at the end of the cycle: on these days, conception almost does not occur
The calendar also calculates relatively safe days when pregnancy is unlikely. These are the days at the beginning and at the end of the cycle. In the middle of the cycle, the calculator marks the day of ovulation, and can also determine the day of the beginning of the next period.
To calculate the days of ovulation, you just need to enter your period data into the online calculator. After that, press the button, and the calculator itself will calculate the day of ovulation and a favorable day for conception. Of course, there is no guarantee that the indicated data will be absolutely accurate, but they will be able to roughly indicate to you the dangerous days on which ovulation and the onset of pregnancy occur.
The calculation of the day of ovulation and potential pregnancy can be done for a whole year. This way, you will know in advance when to plan intercourse, depending on whether you want to get pregnant or not.
The form of the calendar is very easy to use. The required days are marked in different colors, so that they immediately catch the eye. The pregnancy calendar will help you speed up the conception of a child and get closer to the long-awaited event.
How to determine the gender of a baby?
Any parent who wants to have a child thinks about how to calculate its gender. Traditional and traditional medicine offer different ways to do this.
A calculator for determining the sex of a child is another technique, however, it does not give 100% of the result. The conception calendar of a girl or boy can be compiled for yourself if you use the same pregnancy calendar. The conception calendar for a girl or a boy is based on the theory that a girl is obtained if sperm cells entered the woman's body before ovulation and stayed there for several days. If the sperm cells entered the body of the expectant mother immediately after ovulation, then it turns out a boy.
The conception calendar for a boy or girl, of course, also does not give a 100% guarantee, but it allows you to get closer to the desired result. Doctors have proven that fertilization after ovulation leads to the birth of a boy, and before ovulation - a girl.
After you have learned the favorable days for conceiving a child and determined what gender the baby can be, it is time to plan a pregnancy.
To calculate dangerous or, conversely, favorable days for conception after menstruation or to determine the sex of the child, a woman will have to record some data about herself and her health. This data will help her create her own calendar of conception of a boy or girl. However, it is worth remembering that the day of ovulation and favorable days for conceiving a child of one sex or another, calculated by an online calculator, are relative. The body of every woman is individual and unique, and many more factors affect the determination of the sex of the child.
Menstrual cycle
There is a widespread misconception that a woman's menstrual cycle should last exactly 28 days, and ovulation should occur exactly "on the 14th day of the cycle" or "in the middle of the menstrual cycle." This is not true.
In fact, the menstrual cycle is divided into two phases - follicular (before ovulation) and luteal (after ovulation).
Follicular phase
The follicular phase (preceding ovulation) begins from the first day of the last menstrual period and lasts until one dominant follicle (or several) matures in the ovaries. Ends with ovulation.
Luteal phase
The luteal phase (the phase of the corpus luteum) begins from the moment of ovulation and lasts about 12-16 days.
In place of the ovulated follicle, a corpus luteum forms within a few days after ovulation. Its main function is to synthesize progesterone and estrogen to support future pregnancy. If pregnancy does not occur, then after 10-12 days the corpus luteum undergoes reverse development, which leads to a drop in hormone levels, after which the next menstruation begins. If pregnancy has occurred, the corpus luteum continues to function and support pregnancy.
In the absence of pregnancy, the level of progesterone reaches its maximum value about a week after ovulation - at this time, it is recommended to take a blood test for progesterone to assess the function of the corpus luteum.
Length of the menstrual cycle
The follicular phase can vary in duration (both for different women and for one woman throughout her life). Usually, the length of this particular phase of the cycle determines the length of the entire menstrual cycle and affects the delay in menstruation - for example, if the maturation of the follicle occurs faster or slower than usual, or does not occur at all. The luteal phase is usually of constant duration (12 to 16 days).
Baby gender
The gender of the unborn child does not depend on the location of the stars in the sky, the menu of the future parents or the posture at conception. The sex of the child depends on which type of sperm fertilizes the egg - the one carrying the male Y chromosome or the female X chromosome. Spermatozoa of the "male" sex, as a rule, move easier and faster than the "female" ones, but they are more sensitive to external conditions and adverse influences. Spermatozoa of the "female" sex, on the contrary, are less mobile, but more hardy. Thus, if intercourse occurs on the day of ovulation or later, the likelihood of having a boy increases, and if intercourse occurs long before ovulation, the likelihood of having a girl increases and the likelihood of conception decreases. However, experts believe that the reliability of this method does not exceed 60%.
The ovulation calculator is one of the ways to determine the most favorable days for conceiving a child. After all, conceiving a child even for an absolutely healthy couple is not always easy, if you do not "get" on a favorable day, then pregnancy will not come either. Someone is more fortunate and pregnancy comes quickly, while someone has to wait for several months. Our ovulation and conception calculator will help you calculate the very time.
But keep in mind that the results obtained may not be entirely reliable. The female body is very mysterious, and sometimes phenomena that are not entirely clear to medicine occur in it. For example, ovulation can happen towards the end of the menstrual cycle or vice versa in the first third of it (when it should be exactly in the middle). On the Internet, there are often stories of women who claim that they became pregnant on days that are absolutely safe in terms of probable conception. So, an online ovulation calculator should not be considered as an independent means of contraception. It will come in handy as an additional tool for some categories of women.
As you know, today the most effective, effective contraceptive is the combined hormonal pills and the "Mirena" spiral. But, unfortunately, hormonal contraceptives have a lot of contraindications and side effects. And not all healthy women are recommended to take them ... For example, if a lady has only one healthy sexual partner, but sexual activity is not regular - 1-2 times a month, or even less often, then you can use safer methods - spermicides, and on dangerous days as a supplement - also condoms. Dangerous days can be determined by doing some calculations. You need to know the length of your menstrual cycle. Moreover, if it is irregular, then it is necessary to first calculate the average value, taking as a basis the last 6-12 months. Next, we calculate exactly the middle of the cycle. This gives us the approximate day of ovulation. We add a week before and a week after - the so-called dangerous time. Thus, half a month is “dangerous” for a woman, and half is relatively “safe”. If you do not want to count on a piece of paper and trust the programmed calculations more, our ovulation calculator is at your service - you can calculate favorable and unfavorable days for conception right now by entering some data.
Now about the more pleasant - about planning a pregnancy using an online calendar. Here the mistakes are no longer so terrible, even if they happen. With the help of the program presented on this page, you can calculate the most likely days for pregnancy. There are as many as 9 days, or even more! But with frequent intercourse, the number of viable spermatozoa becomes less, which means that the chances of conception are less. Better to save your strength. Therefore, we not only use an online ovulation calculator, but also practice the good old way - measuring basal temperature. If material possibilities permit, we buy tests to determine ovulation. The onset of ovulation is indicated by an increased (above 37 degrees) basal temperature (taking into account possible factors other than pregnancy that could give such a reaction) and a positive ovulation test. You can also confirm the release of the egg from the ovary with an ultrasound scan. There are also subjective signs, such as increased libido, pain in the lower abdomen or from the ovary and fallopian tube involved in the process, the appearance of transparent, rather abundant vaginal discharge.
If you have only a fraction of the evidence of ovulation and you haven't conceived, don't worry. According to statistics, a very small number of couples get pregnant in the first 1-3 months of attempts. And doctors generally say that you need to start worrying if pregnancy does not occur for more than 10-12 months of sexual activity without contraception. The fact is that that very auspicious day does not happen every menstrual cycle - so, calculating the ovulation calculator is only half the battle. Psychologists recommend that in order to achieve a quick result, simply relax and stop counting, calculating, making love in certain positions and by the clock, etc. Stress has too negative an effect on our body. So if you are in a hurry to become parents, just go on vacation and enjoy each other's company! And the printed ovulation and conception calculator will then become for you one of the pleasant reminders associated with the planning period of the baby.
Calculation of the day of ovulation, menstrual cycle and favorable days for conception and pregnancy.
With this calendar you can calculate the days ovulation, that is, when the probability of pregnancy is maximum and to determine the most favorable days for conceiving a child (boy or girl) without pharmacy ovulation tests for determining days of ovulation... The conception calendar helps women planning a pregnancy to calculate the days of ovulation and create a personal one. conception calendar... You can schedule your female menstrual cycle months in advance! You will receive a 3-month menstrual calendar which will include: ovulation day, days favorable for conception, days for conceiving a boy and a girl... Don't confuse the length of your period (your period) with the length of your menstrual cycle! The ovulation calendar is interactive: hover your mouse over the day in the calendar and read more information.
Asking the question of pregnancy, a woman is looking for opportunities to speed up the process as much as possible. To do this, you need to be able to identify the moment when the female cell is "ready" using different methods, as well as know the rules to count ovulation, including online.
What causes ovulation - processes
- A follicle grows in the ovary. This is a special bubble in which a cell is born.
- Having reached the optimal size, the follicle ruptures.
- The freed cell begins to move along the female pathways.
- If on this segment she meets a sperm, contact will occur, leading to conception.
- After that, the cell will come to the uterus and be fixed. This is where the development of the embryo will take place.
- In the place of separation from the ovary, a corpus luteum will grow. It produces a hormone that promotes pregnancy.
The third stage is ovulation. Its length depends on the vital activity of the cell. Usually, this is a day, less often - 36-48 hours. That is why you need to know how to count ovulation in order to get pregnant. Indeed, due to the brevity of the process, it is easy to miss it.
If the meeting does not happen, the cell will die in a day. The corpus luteum will still form, since this procedure is necessary for the normal completion of the process. At the indicated time, menstruation will come and everything will repeat cyclically.
Knowing the duration of each stage, how to calculate ovulation and prescribe a personal calendar, will not be difficult at all.
The maturation time of the cell is different for everyone. Ideally, it is 14 days, but in practice it happens between 11-16 days. Due to such an error, this parameter cannot participate in the calculation. The second stage, associated with the development of the corpus luteum and the preparation of the ovaries for a new cycle, is static in all women - 14 days. This figure does not change at any distance between periods.
How to calculate ovulation mathematically
Consider an example of how to calculate ovulation in order to get pregnant and prescribe a calendar for productive intercourse. First of all, you need to calculate the length of your cycle - the distance between the first days of bleeding. The ideal number is the resulting number 28 days.
Subtract 14 from its value. In our case, we also get 14 days. That is why it is considered the norm when both periods are equal. Now it is necessary to count from the first (inclusive) day of menstruation 14. It is easier to do this according to the calendar. Having put a mark on day 14, you should paint over two more dates for yourself: the next and the previous one. This is necessary because the cell lives for some time, and it can be "captured" at any time. By activating the process of delivering male spermatozoa, we can expect a result with great confidence.
By the way, knowing the features of the vital activity of sperm and some scientific points, it is possible to calculate ovulation for the conception of a newborn of a particular sex. These facts are:
- The gender does not depend on the female cell.
- Male cells with the Y chromosome are very active. They reach their goals faster. In the absence of a finished cell, they will soon die. The duration of operation is up to a day.
- Cells with an X chromosome are slow. They won't keep up with the fast Ys anyway. But they live long - up to 3 days. That is, provided that Y all died, and the female cell appeared later, X can easily be reached without any competitors.
Now it is clear how to calculate the day of ovulation for conceiving a boy. It is necessary to identify the specific moment of the appearance of the cell and perform sexual intercourse only after that. The Y cells will quickly reach it and fertilize, and the slow X siblings will not ripen. If there is a desire to get a girl, you should do something completely different - appoint an act 2 days before the release of the cell. In this case, the following processes will occur:
- The Y cells will stop functioning and die after 24 hours.
- After they disappear, a cage will come out after another 24 hours.
- At the time of its passage through the fallopian tube, except for the X-type cells, there will be no one else. Therefore, it is they who will carry out fertilization and determine the sex of the baby.
The main thing is not to repeat the acts later. Otherwise, Y may "survive" and prevent the desired effect from being achieved.
Online calculator for calculating ovulation
Today, many offer to interactively calculate ovulation, there is an online calculator on many sites. For example, you can use it by following the link.
To use it, you need to fill in the indicated fields: the date of the last menstruation, the length of your cycle, the total number of days with typical bleeding and indicate for what period to schedule the calendar. The second option is offered for women who do not control their rhythms. Therefore, it is enough to enter two parameters: the days of menstruation for the last months.
You can not just count the day of ovulation, the online calendar makes it possible to predict even the sex of the newborn. The generally accepted principles that we discussed above are involved in the formulas. As a result, the woman receives a ready-made calendar for as many months as she requests, which states:
- days of bleeding;
- the exact moment of ovulation (the maximum probability of getting a son);
- days when the cell is active and intercourse will result in a boy;
- days when the most likely to conceive a daughter (provided there is no sexual activity at the time and after ovulation).
It is very easy to count the days of ovulation online. This has several benefits. In particular, there is no need to constantly monitor the cycle and count the days. For six months or more, there are ready-made calendars. Guided by them, it is easy to detect a failure. For example, if your period is not on time or your rhythm has changed. In such a situation, you will need to re-request a new calendar taking into account the changes.
Before you count the days of ovulation in order to get pregnant and draw up a calendar for the required period, you should understand the error and disadvantages. Most of them relate to gender determination. It is not worth focusing on all the painted days. It is still better to adhere to the rules established by experts. The mathematical calculation does not take into account the characteristics of the organism. It's no secret that there is a certain percentage of girls suffering from irregular cycles. Their number of days between periods differs on a monthly basis. For such a situation, it is almost impossible to count the days of ovulation on a calculator. The received data will be out of date.
To get any reliable effect, it is better to enter data on its lowest value. But at the same time, gender prediction is completely excluded. It is worth trying other methods that will be more truthful for such girls.
Typical signs of ovulation
- Abdominal pain . Observed from the side of the ovary, which is currently producing a cell. As we remember, it comes out on condition of follicle rupture. Naturally, this is accompanied by pain, albeit minor. Some may not notice it. But if you listen to yourself, you won't be able to miss the moment. Having learned the exact day of release, you can start conceiving.
- Breast soreness. The mammary glands swell somewhat, enlarge, which causes some unpleasant pain when rubbing clothes, for example. The sign is explained by the restructuring of the body with a possible future pregnancy and breastfeeding.
- Libido. Since the cell has left, the body prepares for the birth of life, therefore it sends impulses to the brain, talking about the need to fertilize.
Do not forget about the possibility of how to calculate the day of ovulation by female discharge. It is known that in the first phase the girls do not notice any mucus. It has a fairly dense structure and blocks access to the uterus. This keeps it from the effects of microbes and prevents sperm from entering during the period when they are not needed.
As the follicle grows, the secret gradually liquefies. By the time the cell enters, the mucus already acquires its own special structure:
- transparent;
- thick, stringy;
- a large number of.
Safety net - ovulation tests
Having chosen your way of how to calculate the day of ovulation for conceiving a child, do not forget about some additional methods. With their help, you can confirm mathematical formulas and hedge if it is very important to know a specific day. First of all, these are different types of tests:
- Strip tests. Cheaper and more affordable option. Having lowered it into urine, it is necessary to wait for the change in shade on the strip and compare with the control. Reacts to the amount of hormone. The error is caused by the different content of LH in the norm.
- Inkjet. A similar option, differ in the way - it is necessary to substitute it under the stream, and not collect urine.
- Electronic. The strips are inserted into the device, used in one of the above ways. The advantage is that there is no need to match shades. The test result will be shown on the screen.
To use any test, you need to know how to calculate the ovulation cycle and at what point to start the analysis. We have already covered how to figure out the first one. And the formula for prescribing the first test is generally accepted: subtract 17 from the first indicator. It will take several days until the result is pleasing.
If there is a problem with detecting ovulation, you can afford a more expensive device that will help you to reliably find out the moment by saliva. It is reusable and predominantly looks like a microscope.
Do not discount the basal chart or ultrasound. They will be more interested in ladies with irregular cycles, because their reliability is several times higher. Now you can be sure that you know everything about how to calculate ovulation.