Anon - You would calculate from the first day of bleeding, or 12/22/10. The menstrual cycle (the days in between menstrual periods) normally lasts about 28 days, however only 10 to 15% of women will experience perfect menstrual cycle lengths. Menstrual cycles can range from 25 to 36 days, and can be different for every woman.
Read more: How Can I Calculate When My Period Is Due Again? | eHow.com http://www.ehow.com/way_5366149_can-calculate-period-due-again.html#ixzz1C6EzQqQq
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Anon - You would calculate from the first day of bleeding, or 12/22/10. The menstrual cycle (the days in between menstrual periods) normally lasts about 28 days, however only 10 to 15% of women will experience perfect menstrual cycle lengths. Menstrual cycles can range from 25 to 36 days, and can be different for every woman.
Read more: How Can I Calculate When My Period Is Due Again? | eHow.com http://www.ehow.com/way_5366149_can-calculate-period-due-again.html#ixzz1C6EzQqQq
January 25, 2011 - 6:14pmThis Comment
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