2024 Author: Josephine Shorter | [email protected]. Last modified: 2023-12-16 21:43
Calculate the ovulation (conception) calendar
The ovulation calendar is a very convenient way to calculate the best days to conceive, as well as those periods when you can have sex without fear of pregnancy. Previously, women were forced to keep paper calendars, where they wrote down the days of their next menstruation by hand and, through complex mathematical calculations, found out exactly when they would ovulate. Now there is no such need, because you can use the online service.
Online calculation of ovulation on the calculator
To calculate the day of ovulation online, you must enter the date of the last menstruation, its duration, and the duration of the cycle in the indicated form (it is calculated from 1 day of menstruation and ends on the first day of the next menstruation). After all the data has been entered, you should click the calculate button. As a result, a woman will see in her personal calendar the day of ovulation, as well as the dates when the probability of fertilization of the egg released from the ovary will be as high as possible.
Sexual intercourse should be before and after ovulation every two days. Experts consider this frequency to be optimal for conception. If intimacy occurs more often, then the ability of sperm to fertilize an egg decreases. With the help of the ovulation calendar, you can calculate the most favorable days for conceiving male and female babies. The displayed dates will be highlighted in a specific color.
Indicate the first day of the last menstruation Indicate the cycle duration 22 days23 days24 days25 days26 days27 days 28 days 29 days30 days31 days32 days33 days34 days35 days36 days37 days38 days39 days40 days41 days42 days43 days44 days45 days Calculate
Estimated ovulation date:
Favorable period for conception:
- The beginning of the next cycle
- Estimated ovulation date
- Favorable days for conception
- Safe days
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It should be understood that ovulation does not last very long, so the period for conceiving a child is very short.
Doctors strongly recommend every woman to keep a calendar of menstruation, which allows you to control your own cycle. This will allow you to calculate the day of the next ovulation with maximum accuracy. The fact is that in a woman, the timing of the release of an egg from the ovary varies from month to month.
Methods for calculating the day of ovulation
Currently available methods for determining the day of ovulation:
- By regularly measuring your basal body temperature. In order for the indicators to be as accurate as possible, measurements must be taken at 7 o'clock in the morning, before getting out of bed.
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Using an ovulation test, which requires a urine sample. This test is not difficult to do at home. The principle of operation of such a device is identical to the principle of operation of a pregnancy test (it determines the level of luteinizing hormone in urine). However, it should be done daily.
- Using the ovulation calendar.
- By passing the analysis of mucus for research (the fence is taken from the cervical canal).
- Using ultrasound in the doctor's office. An ultrasound scan will be required once every 2-3 days. This will allow the doctor to determine the date of the next ovulation as accurately as possible.
As for the sensations that a woman experiences, during ovulation, slight pulling pains in the lower abdomen may occur. In parallel, there is an increase in the amount of vaginal discharge (clear mucus).
Why count the day of ovulation?
If a woman is of reproductive age, then knowing what day she will ovulate will allow you to either conceive a long-awaited child or protect herself from unwanted pregnancy. In the second case, a woman will be able to reliably protect herself during intercourse using certain methods of contraception. It is important to understand that when the cycle is unstable, giving up sex at the time of ovulation is not a reliable method of contraception.
Although it is very easy to calculate the date of ovulation using the calendar, this method does not guarantee 100% protection against unwanted pregnancy.
How is ovulation calculated using the calendar method?
Ovulation occurs on average 14-16 days before the start of the next menstruation. If the cycle length is 28 days, then it will occur between 12 and 16 days, that is, approximately, on the 14th day from the date of the beginning of the previous menstruation.
The cycle can be either longer or shorter, so ovulation can occur between 8-16 days, respectively, a woman can become pregnant in the interval between 8-18 days from the first day of the last menstruation.
Date of ovulation and gender of the unborn child
Scientists from the National Institute for Environmental Health Problems (North Carolina), in the course of their studies, an interesting fact was established. It turns out that the time of conception in relation to the time the egg leaves the ovary affects the sex of the unborn child. So, whether a woman will have a girl or a boy depends on what kind of sperm fertilized the egg: a sperm with a Y chromosome (a boy will be conceived) or a sperm with an X chromosome (a girl will be conceived).
So, the scientists managed to find out that the "female" spermatozoa have less mobility, but at the same time they are as hardy as possible, and the spermatozoa leading to the conception of boys are more mobile, but very sensitive to various external factors. Therefore, when intimacy occurs long before ovulation begins, there is a high probability of having a girl. If intercourse occurs on or after ovulation, then a boy will most likely be born.
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