Ovulation Calculator
Calculate Your Ovulation Period
What is an Ovulation Calculator?
An Ovulation Calculator helps you predict your most fertile days by calculating your ovulation period based on the date of your last menstrual period and the average length of your menstrual cycle. Knowing your fertile window can assist in family planning or trying to conceive.
How Does it Work?
The Ovulation Calculator estimates your ovulation date by adding your average cycle length to the date of your last period. The fertile window typically spans a few days before and after the ovulation date.