When ovulation occurs ?

When ovulation occurs ?

Ovulation - this is one of the stages of the menstrual cycle, in which the yield of mature sperm to fertilize an egg from the follicle.Sexual intercourse during ovulation - 100% way to become pregnant, of course, if we are talking about a healthy female body.

Let's see when and how the ovulation occurs.

Ovulation: the essence of the process

So, at some point in the menstrual cycle, the egg matures, it comes from the ovary into the abdominal cavity and ovulation.The egg enters the fallopian tube where fertilization must occur.This process takes about an hour, after which the ovum retains the ability to fertilize night.

ovulation calculation

Unfortunately, feel ovulation women can not, but because we have to use different methods to determine its onset.

With the help of online calculator

In a 28-day cycle, ovulation occurs two weeks after menstruation.However, not every woman's cycle is 28 days, it is even not at all regular.However, if you are lucky and your loop is stable, you can use s

pecial ovulation calendar.You need to specify the date of the first day of the last menstrual period, specify the duration of the cycle and press the "Calculate ovulation" button.The calculator can calculate up to ovulation following 6 cycles.

After calculation you will see a calendar on which different color markers are highlighted favorable and unfavorable days for conception, as well as the expected date of ovulation.In this case, it is important to pay attention to the word "alleged" - no one gives a guarantee that ovulation will happen on that day, as the human body - something unpredictable.If you want to maximize the probability of conception, you need to regularly have sex at all favorable days for conception.

According basal temperature

ovulation increases basal temperature, and therefore can also be used for the calculation of the basal temperature ovulation for more reliable "search" ovulation.

  • basal temperature is measured rectally, in the supine position immediately after waking up.
  • Thermometer better to use conventional, not electronic.
  • sleep should last at least 6 hours, the best time to measure - 7am.
  • measuring time - 5-10 minutes.
  • Evening sexual intercourse, use of alcohol, long enough sleep, fatigue, medication, disease and other abnormalities in the measurement of basal body temperature can give an incorrect result.

Average temperature indicators in the first phase of the cycle - 36,3-36,5 degrees during ovulation the temperature rises to 37,1-37,3 degrees.These figures are held before the start of menstruation.

In test strips

Today in pharmacies can buy special test strips that can determine ovulation content in the urine of luteinizing hormone, which appears in the urine for 24-36 hours before the rupture of the follicle and release of the egg.Tests should be done 17 days before the beginning of the month.

Using ultrasound

All of the above methods of calculating ovulation, unfortunately, are relevant only for those who can boast of a regular cycle.Otherwise, the only way to identify ovulation is ultrasound.You should see a specialist, and he will decide when you should do an ultrasound.

By their own feelings

Although the woman can not feel ovulation offensive, there are signs hinting at her high sex drive, breast swelling, mood changes, changes in the character of vaginal discharge (heavy and viscous) - all these "symptoms" of the offensiveovulation.

See also:

  • When ovulation occurs
  • On what day ovulation