Ovulation Calculator

smart ovulation calculator

Knowing when you are most likely for to be fertile can help increase your chances of getting pregnant. A typical menstrual cycle lasts 28 days, but every woman is different. You can become pregnant on average 6 days per menstrual cycle. This is your fertile window. The calculator will show you which days are most fertile.


This calculator calculates your fertile window. It does not guarantee pregnancy. This website and the calculator are not intended to be used as medical advice. Talk to your doctor to discuss pregnancy planning and to find the best birth control for you.

Every woman’s fertility window is different and can vary from one month to the next. If you’re trying to get pregnant, learn more about your fertility.

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