Ovulation Calculator – When Will You Ovulate?

If you’re trying to conceive, give BellyBelly’s ovulation calculator a try, so you can find out when you are most likely to be fertile.

Once the ovulation calculator has processed your information, take note of the fertile days highlighted. These are the best days to have intercourse, right before you ovulate and soon after. This is because sperm can survive for several days in your body.

Combine these dates with information found in our other articles on fertile cervical mucus and signs of ovulation to help identify ovulation. An ovulation calculator on its own is not the most reliable method of identifying your own unique pattern of ovulation and fertile periods. Good luck!

Ovulation Calculator

Last Updated: April 3, 2015




  1. Pls the first day of my period is 8th sometimes it changes but last month it was 8th pls calculate it for me.
    And when can I ovulate cause I really need a baby.

  2. the frist day of my menses was 22nd November and ended 25 November.please tell me when i will ovulate again cos i really need a baby pleassss.

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