Ovulation Calculator

Find out when you're most likely to conceive

Enter the first day of your last menstrual period:

• January February March April May June July August September October November December 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2014 2015 2016

How many days, on average, is your cycle?

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