Ovulation Calendar

An ovulation calendar can help you to determine when you are most fertile and most likely to get pregnant.

The two calendars linked below will help you track your ovulation so you can estimate when you are most fertile.  For women who have a 28-32 day menstrual cycle, ovulation can take place between days 11 through 21. Remember this is just an average of days that ovulation could take place since every woman's cycle is different. A woman who has a 27-28 day cycle will most likely ovulate in the earlier part of the window. Those with a longer cycle will often ovulate later in the fertility window.

March of Dimes: Ovulation calculator: This calculator will give you the approximate dates when you are fertile. It is based on a regular menstrual cycle.

American Pregnancy Ovulation calendar: This calculator will also help you track fertility.