When are the most fertile days?

A woman's fertile days are the days when pregnancy is most likely to occur. Therefore, knowing the most fertile days of the menstrual cycle is useful if you are seeking pregnancy.

Ovulation occurs about 14 days before the estimated date of the next menstrual period, so in a typical 28-day menstrual cycle, it will occur around day 14 of the menstrual cycle. Thus, the 3-4 days before, the day of ovulation and the day after will be the woman's most fertile days.