Ovulation Calculator

Ovulation is the release of a mature egg from the ovary into the uterine cavity. It occurs approximately 11-15 days after the start of the cycle. The life of an egg in the uterus is about 24 hours - it is at this time that fertilization can occur. This is due to the lifespan of spermatozoa - they can retain the ability to fertilize up to 7-9 days after intercourse. In addition, during one cycle, a pair of eggs can mature in parallel in two ovaries. Thus, 7 days before ovulation and 1-3 days after it, the risk of getting pregnant is very high.

The most correct days for conception, in which it is easier to get pregnant, are the days immediately before and after ovulation. The highest probability of pregnancy occurs on the day of ovulation itself - at this time the egg is already ripe and ready to meet with the sperm. Online ovulation calculator will help you determine in advance the most successful days for conceiving a baby. It should be borne in mind that the effectiveness of this method is reduced if you have an irregular menstrual cycle. In addition, for a number of reasons, the moment of onset of ovulation may be shifted. Therefore, you need to remember that there are much more accurate methods, such as determining the level of sex hormones, using special tests to determine ovulation, ultrasound monitoring.