Ovulation Calculator


Find out your most fertile days and increase your chance of conceiving.

Ovulation Calculator

Enter the first day of your last menstrual period & your average cycle length and submit to get your most fertile days and increase your chance of conceiving


NOTE: Only your doctor can accurately determine your ovulation date based on your complete medical condition.


How long do you ovulate?

Most women have a 28 day menstrual cycle and have 6 days each month when they are most fertile which includes the day when ovaries releases an egg, called ovulation, and the 5 days before.