Calculate ovulation calendar online for 6 months. Ovulation calculator online

Every woman of childbearing age keeps track of her menstrual cycles. After all, the stability of this indicator indicates that everything is in order with women's health. Ovulation is the shortest period of the cycle in which you can conceive a child. Therefore, women planning their pregnancy need to know the exact time of ovulation. Today, the pharmaceutical market offers tests to determine the beginning of this period, but we will tell you how you can calculate your ovulation period yourself without the use of external devices.

The main thing in the article

The concept of ovulation and its cycle

Physiologically, in the body of each representative of the beautiful half of humanity, since birth, about a million eggs have been laid, which "live" in the follicles located in the ovaries. When girls reach their puberty, the surviving eggs (about half of their original number by this age) begin to ovulate. Over the entire period of life, on average, women mature up to approximately 500 eggs prepared for fertilization. How does this happen?

It happens that during ovulation two or three eggs dominate. In such cases, after fertilization, a multiple pregnancy is obtained.

The cyclicity of the arrival of menstruation is normal if it occurs stably with a gap of 22–34 days. The discharge itself lasts from 3 to 7 days. The first year or two after the onset of menstruation, the cycle may be unstable, as the body adapts to new living conditions. After this period, the menstrual cycles should be the same. If there are any failures, then this may indicate gynecological or sexual diseases / abnormalities.

Conventionally, cycles can be divided into 3 phases:

follicular- when the egg matures inside the follicle;
ovulation- the very process of the release of the egg from the follicle house and its movement, followed by waiting in the uterus;
luteal- it starts counting immediately after the end of ovulation and lasts until the first day of the next menstruation.

When does ovulation occur after menstruation?

According to medical canons, ovulation usually occurs 10-16 days of the menstrual cycle. Why such a disparity? The fact is that everything is very individual and directly depends on the menstrual cycle.

So, in women who have a 21-day "break", the egg matures +/- on day 10.
For those whose "break" exceeds 30 days, maturation can occur after the 15th day from the start date of the last menstruation.
On average, it is believed that the egg is ready for fertilization by about half the menstrual period.

Such figures are indicative of stable menstrual cycles without failures. For those who have deviations (menstruation does not come on time), it is quite difficult to determine the range of egg maturation.

It should be noted that in women with 12 cycles per year, in two of them, the egg does not mature. This ovulation period is called "idle". With age, such idle periods become more and more.

Ways to calculate ovulation at home

With stable menstrual cycles, each woman can calculate the period of ovulation herself. There are many ways, but we will consider the most popular and most truthful. These include:

calendar way.
External symptoms and well-being of a woman.
Tests (single-use or electronic) for ovulation.
Method for measuring basal temperature.
Innovative saliva determination method.

How to determine ovulation by its signs without tests and analyzes?

It is conventionally accepted that there are signs of ovulation. They are divided into objective and subjective. To objective relate:

change in basal temperature;
vaginal discharge.

We will talk about them in more detail below.
To subjective can be attributed:

weak pain syndrome (tingling in the lower abdomen) during bursting of the follicle;
increased sexual desire.

The well-being of a woman during ovulation

In addition to the aforementioned possible tingling pains in the lower abdomen, the following symptoms may be present:

headache;
swelling of the mammary glands;
increased emotional stress;
noticeable irritability;
tearfulness;
some have swelling;
Sense of smell and taste sensations may be exacerbated.

Determination of ovulation after menstruation in a calendar way

This method is suitable for women with a stable menstrual cycle, since we will start from the calculation of the days of menstruation and the break between them. As already noted, the cycle has from 25 to 36 days (break + days of menstruation). On average, it is assumed that ovulation occurs 2 weeks before the start of the next cycle . Therefore, based on these 14 days, the ovulation period is calculated as follows.

If the cycle period is 30 days, then subtracting 14 days from them, we get 16. In other words, on the 15th, 16th, 17th day after the end of menstruation, ovulation should occur.

When calculating the days of ovulation, if you are planning to conceive, keep in mind that spermatozoa in the female genital organs can live up to 4 days.

How to calculate ovulation using an online calculator?

The online calculators that can be found on the Internet are based on the calendar method, according to which 14 days are subtracted from the main cycle, and the day of ovulation is displayed. Usually, to calculate indicators, the following data is entered that you should know:

the days of the menses themselves, how long they last;
the duration of the entire cycle;
the date of the first day of menstruation, which was the last time.

After entering these parameters, the online calculator will calculate the possible days of the ovulation period for the period of time that you set (3 months, six months).

Measurement of basal temperature to determine ovulation

To draw conclusions about the days of the onset of the ovulation period, it is necessary to measure the temperature for at least three menstrual cycles in a row.

It should be measured in the morning without getting out of bed - record the thermometer readings and make a graph. It looks like this.

If you look at the graph, you can immediately see how the basal temperature changes in different periods of the cycle. The upper indicator of the graph (over 37 ° C) is the beginning of ovulation.

This method of observation is considered more effective, in contrast to calendar calculations. Having made 3 or more temperature graphs for cycles, you can deduce a pattern - on which day you individually ovulate.

Visual determination of ovulation (assessment of discharge)

After the end of menstruation, the level of estrogen is low, which contributes to the absence of discharge. This period is conventionally called dry. This is due to the fact that the cervical mucus is very thick. It closes the cervix, forming a kind of cork.

As the day of ovulation approaches, estrogen levels increase, which changes the consistency of cervical mucus. It becomes thinner, more sticky, sticky. The color becomes creamy, the discharge has the following characteristics:

jelly-like consistency;
come out in small quantities;
have no smell.

As the egg matures, the cervical mucus thins out. During the rupture of the follicle, discharges similar to egg white are observed: transparent, viscous and there are a lot of them.

Saliva analysis to calculate ovulation: a non-standard way

Modern medicine does not stand still, and today, whether ovulation has occurred, you can find out by saliva.

The method is based on the physiological characteristics of the female body, namely: with an increase in the level of estrogen, salts contained in saliva crystallize.

According to the cycle, you can observe:

in the follicular period - a picture in the form of dotted lines;
during ovulation - you can see in the crystallizing salts the shape of a fern leaf;
in the luteal phase, transverse lines join the dotted lines.

Salt crystals are examined with the help of special modern instruments.

For home use, the following options are suitable:

"Your Cycle"- the device performs the functions of a microscope. For diagnosis, saliva is applied to a glass slide, which is examined with a magnifying glass.
"Maybe MOM"- small microscope According to the manufacturers, it determines the period of ovulation with an accuracy of 98%. Saliva is examined in the morning before brushing your teeth.
"EVA-TEST D"- the device is equipped with a computer data processor that examines saliva and displays readings on the screen. Such a device resembles a small home laboratory.
"OVU - test"- a universal device that is able to determine the ovulation period both by saliva and secretions.

Such devices are considered accurate, while easy to use. The advantage is that they can be reused. The devices are ideal for women with irregular cycles who find it difficult to calculate the time of ovulation with a calendar method or a basal temperature control method.

Determination of ovulation with a one-time test

Today, in a pharmacy, it is quite possible to purchase special tests that show the beginning of the ovulation period. Outwardly and according to the principle of operation, they resemble pregnancy tests. These are paper strips sold in packs of 5.

Tests should begin to be done depending on your cycle. So, with a 28-day break, the first test should be done on the 11-12th day after menstruation. The result is compared with the control strip present on the test:

if it matches the control in color, then ovulation will occur in the next 12-36 hours;
if the result is paler than the control, then the test must be repeated the next day.

Reusable ovulation tests

Reusable ovulation tests are also available at most pharmacies. The principle of their operation is the same as that of disposable ones. They determine the increase in luteinizing hormone on the eve of the rupture of the follicle.

The test is a sensitive device that displays the answer on the screen. Unlike disposable strips, the color does not need to be compared with a benchmark. The microcomputer processes the information, giving a positive or negative result.

Reusable ovulation tests are considered ultra-precise devices of a new generation.

The most accurate way to calculate ovulation

The most accurate way to determine ovulation can be called folliculometry. It is carried out with the help of ultrasound. The patient comes for the first time to observe the growth of follicles on the 10th day after the end of menstruation. After - visits the ultrasound room once every two days, until the diagnosis is made - ovulation.

What to do if ovulation does not occur?

As mentioned above, ovulation does not happen in every cycle, and this is normal. But if the absence of ovulation is recorded for several cycles in a row, then this is considered a problem that needs to be addressed.

If ovulation is absent or occurs very rarely, then stimulation will come to the rescue. It is performed on the condition that the woman has tubal patency, since stimulation with obstruction of the fallopian tubes can lead to an ectopic pregnancy.

This procedure is carried out by a doctor, taking into account the age of the woman, as well as the test results and possible diseases that lead to the absence of ovulation. Hormone therapy is usually carried out - hormonal preparations are prescribed. As it is taken, the growth of follicles is monitored by ultrasound. When the dominant follicle is clearly identified, an ovulation-inducing drug is applied.

Stimulation with the use of medications is considered one of the most effective ways to get rid of infertility.
Also, stimulation can be carried out using folk methods. These include:

taking a decoction of sage or red brush. These herbs contribute to the growth of the endometrium and stimulate the maturation of the egg. You need to drink them in the first half of the cycle;
then take a decoction of the boron uterus (second half of the cycle). It promotes the production of progesterone, which is necessary to maintain pregnancy.

Before stimulating ovulation by folk methods, you should consult a doctor, as self-medication can lead to hormonal imbalance, which will harm women's health.

More and more young families are taking a responsible and conscious approach to planning pregnancy and childbearing. To find out on which days of the next cycle the possibility of conception is especially high, it is always useful to calculate the ovulation calendar, that is, the exact date when the egg ripe for fertilization will leave the follicle. Two or three days before this date and 24 hours after the onset of ovulation are the most “fertile” moments when the possibility of a meeting between a sperm and an egg is maximum. The lifespan of an egg is approximately 12-36 hours, but

spermatozoa are more tenacious. By the time of ovulation, the hardiest of them may already be waiting for the egg in the right place, if sexual intercourse took place even a few days earlier. That is why the period favorable for pregnancy lasts several days.

Sometimes couples tend to calculate the ovulation calendar with the opposite goal: in order not to protect themselves from unwanted pregnancy on other days. Gynecologists still do not recommend using this method of contraception, since it is very unreliable: even in a woman who has a constant menstrual cycle, ovulation can shift by a couple of days in one direction or another from her expected date.

Calculate ovulation calendar online

In order not to count on your fingers, we offer you to use our service and calculate the ovulation calendar online for free for any month of any year. It is very easy to do this: you just need to remember when your last period started. This date - day, month, year - must be entered in the appropriate calculator window, as well as the average length of your menstrual cycle and the number of cycles for which you want to calculate the ovulation calendar. This service allows you to determine the estimated date of ovulation a year in advance.

Our calculator will quickly calculate and determine when you are expected to ovulate in the next or any other month/cycle you specify.

However, do not forget that the calculations are always approximate (although the percentage of probability is quite high). Many factors can affect the processes of egg maturation in each menstrual cycle, but in general, in order to determine the most favorable days for conception, this method is quite suitable.

May your expectations come true, whatever they may be!

Ovulation and conception calendar- this is a universal and fairly easy-to-use service designed to calculate the menstrual cycle and the most favorable period conception of a child. Its main task is to help a woman identify the days of increased fertility ( ovulation), during which conception of a child most likely. At the same time, thanks to the calculation of the so-called "safe days", ovulation calendar allows her to avoid unwanted pregnancy without the use of any medical and mechanical contraceptives. In order to take advantage ovulation calendar and calculate your own menstrual cycle (favorable period conception of a child), fill in all the fields of the form below. Registered and authorized users of our Internet portal can save their personal ovulation and conception calendar in the "favorites" section of your personal account and return to it later.

Ovulation calendar and the most favorable days for conceiving a child

Ovulation- this is the process during which the mature and completely ready for the upcoming fertilization egg leaves the ovary, enters the abdominal cavity and then goes into the lumen of the fallopian tube. It is during this period that the probability conception of a child maximum and is estimated at about 33%, which, of course, should be taken into account when calculating ovulation calendar and planning a woman's upcoming pregnancy. After ovulation the ovum is capable of fertilization conception) within 12-24 hours, while sperm after ejaculation retain their activity for 2-3 (and much less often 5-7) days. Given this fact, the possibility of a woman becoming pregnant the day before ovulation is approximately 31%, two days before it - 27%, and three and four days before ovulation- 16 and 14% respectively. In the same time conception of a child six days before ovulation or the next day after it is unlikely and even practically impossible. Usually ovulation occurs between the 14th and 16th days of the menstrual cycle under the influence of estrogen and pituitary hormones.

Ovulation calendar and sign of conception

One of the most reliable and important signs of the onset ovulation and favorable period for conception of a child are changes in the cervical mucus of a woman. First of all, under the influence of estrogens, there is an increase in the amount of secretions and a decrease in their viscosity. The next, no less important, sign of egg maturation should be considered a decrease in rectal (basal) temperature during ovulation and raising it the next day. However, in order to more accurately calculate ovulation and conception calendar, it is recommended to measure the temperature every morning at the same time for several months. Sometimes at the moment ovulation a woman feels pain in the lower abdomen, the nature of which can vary widely enough from weak and short-term to strong and very long. It should also be noted that during ovulation some women experience peak sexual arousal.

Ovulation and conception calendar is a diagram of the menstrual cycle, which marks the time of its beginning, end, as well as itself ovulation. Full management calendar implies mandatory fixation in it of periods of active sexual life. Drafting ovulation and conception calendar it is necessary to start long before pregnancy planning in order to learn how to determine the moment as accurately as possible ovulation and get to know all the features of your own body.

Ovulation calendar and conception of a child

Depending on the probability conception of a child and time ovulation menstrual cycle ( conception calendar) can be conditionally divided into three phases: relative sterility, fertility and absolute sterility. The period of relative sterility begins with the appearance of bleeding and ends ovulation. In this phase, there may be some difficulties with contraception, since its duration sometimes varies within a few days, even with a stable duration of the cycle as a whole. This is due to the fact that periodically, depending on certain factors (external and internal), ovulation comes a little earlier or vice versa later.

The fertile phase starts from the moment ovulation and ends after 48 hours. At this time the probability conception of a child the highest possible. As noted above, after leaving the ovary, the egg is capable of fertilization within 12-24 hours, while the remaining half of the time is devoted to the inaccuracy of timing ovulation. Following a period of increased fertility, a woman enters a phase of absolute sterility, during which conceive a child almost impossible. This period continues until the end of the menstrual cycle and is about 10-16 days.

Ovulation calendar and calculation of the period of conception of a child

Most modern women expect ovulation and conception calendar in order to bring the long-awaited motherhood closer. Others are building calendar to protect yourself from an unplanned pregnancy. However, no matter what goals they pursue, when calculating the menstrual cycle (and ovulation calendar in particular) there is always a chance of error in any way.

According to the calendar method of calculation ovulation a woman should record the days of the beginning and end of the menstrual cycles for at least six months. In order to determine your individual fertile period based on these data ( ovulation and conception calendar), it is necessary to subtract 11 (the last fertile day of the cycle) from the number of days of the longest of the cycles, and 18 (the first fertile day) from the number of days of the shortest. So, for example, the longest cycle in a woman is 32 days: 32-11 = 21 (the 21st day of the cycle is the last in the fertile phase). Her shortest cycle is 26 days: 26-18=8 (day 8 is the first in the fertile phase). In this case, the most favorable period for conception of a child is the interval from the 8th to the 21st day of the cycle (13 days in total).

One of the best and most accurate ways to calculate ovulation and conception calendar child is a combination of the above methods, which is called the symptothermal method. It includes measurement of basal body temperature, daily monitoring of cervical mucus and accurate calculation ovulation calendar and favorable period for conception of a child calendar method.

Action Tests for Calculation ovulation calendar based on the same principle as for the diagnosis of pregnancy. When interacting with a woman's urine, two transverse lines appear on it, one of which indicates the normal performance of the test, and the second indicates an increase in the level of luteinizing hormone (LH) and the woman is completely ready for conception of a child. However, if the second line remains paler than the control line for several consecutive cycles, then this may indicate the absence of ovulation due to any disease (thyroid disease and hyperprolactinemia, obesity and malnutrition, polycystic ovary syndrome and infantilism, elevated FSH and low estradiol levels, chronic stress, etc.) and is the basis for visiting a doctor.

Calculation of the day of ovulation, the menstrual cycle and favorable days for conception and pregnancy.

With this calendar you can calculate the days ovulation, i.e. when the probability of pregnancy is maximum and 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 pregnancy to calculate the days of ovulation and create a personal conception calendar. You can chart your female menstrual cycle months in advance! You will receive a menstrual calendar for 3 months which will indicate: ovulation day, fertile days, days for conception of a boy and a girl. Do not confuse the duration of menstruation (monthly) and the duration of the menstrual cycle! The ovulation calendar is interactive: hover your mouse over a day in the calendar and read more information.

January February March April May June July August September October November December

20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Notes.
. When hovering the mouse over the days in the calendar, additional information will appear. The duration of the menstrual cycle and the duration of the menstruation itself (monthly) are two different things. The duration of menstruation or "menstruation" is individual and usually lasts 3 days and does not affect ovulation day. If a menstruation goes less than 2 or more than 7 days, you need to contact gynecologist. The average cycle time is individual. (usually from 21 to 35 days) How to calculate the length of the menstrual cycle: from the day of the end of the previous to the day of the start of the next "menstruation". Typically it is 28 days. The first day of menstruation is the first day of the menstrual cycle.

Color marked
period
ovulation day chance of getting pregnant is high (conceiving a boy)
average chance of getting pregnant (conceiving a boy)
average chance of getting pregnant (conceiving a girl)
less chance of getting pregnant
the probability of getting pregnant is low (conditionally safe days)

Subject of this page: ovulation calendar free, ovulation test, ovulation, ovulation chart, time of ovulation, how to calculate "safe" days?, is it possible to get pregnant immediately after menstruation (you can!). Ovulation - the readiness of the egg for fertilization - occurs approximately in the middle of the menstrual cycle. The egg can be fertilized in a short time, this period, which ranges from 12 hours to two days. All this time, there is a movement of the female germ cell towards the uterus, where the development of the future fetus should take place, it is at this stage that a meeting with male sperm should occur. Considering that spermatozoa, once in the fallopian tubes, can remain viable for up to 5-7 days in anticipation of an egg, conception is possible even if sexual intercourse was a week before ovulation, and by the way, this day may be immediately after menstruation. The period of ovulation is the most favorable time for conception.

One way to plan is to get the timing right conception– Shettles method. This method is based on knowledge about the lifespan of male sperm in a woman's genital tract. Sperm can remain active for up to five days, so couples can conceive a child by having intercourse before the release of the egg (ovulation). If you want a daughter, plan to have intercourse a few days before ovulation, son, plan sex 12 hours before ovulation. At irregular cycle other methods should be used to determine ovulation, for example, BT (basal body temperature). Please add this page to social networks and blogs.

You can also use an alternative ovulation calculator.

Ovulation - the readiness of the egg for fertilization - occurs approximately in the middle of the menstrual cycle. If menstruation occurs every 28 days, then ovulation happens around day 14. If your cycle is shorter (for example, 21 days) or longer (about 35 days), you can expect ovulation on days 8-11 or 16-18 of the cycle, respectively. Our ovulation calculator will help you accurately calculate the day of ovulation, as well as show the probability of pregnancy on each day. Carefully read also the notes at the bottom of this page. The most fertile days during each cycle (the days you are most likely to get pregnant through unprotected sex) include ovulation day and days before. These are the days of maximum fertility. High ability to conception also observed for a few days before. At this time you also have chances of getting pregnant. Outside of this "fertility window" of approximately six days, the chances of getting pregnant are very low.

You may also be interested in online pregnancy test. You can also take a test on our website how many children there will be or just play TETRIS online.