Ads
related to: calculate your most fertile days
Search results
Results From The WOW.Com Content Network
A woman whose menstrual cycles ranged in length from 30 to 36 days would be estimated to be infertile for the first 11 days of her cycle (30-19=11), to be fertile on days 12–25, and to resume infertility on day 26 (36-10=26). When used to avoid pregnancy, such fertility awareness-based methods have a typical-use failure rate of 25% per year. [18]
The days in which a woman is most fertile can be calculated based on the date of the last menstrual period and the length of a typical menstrual cycle. [4] The few days surrounding ovulation (from approximately days 10 to 18 of a 28-day cycle), constitute the most fertile phase.
For premium support please call: 800-290-4726 more ways to reach us
“Tracking your periods and ovulation can help you calculate and predict your mood, ... For example: “If you are trying to avoid pregnancy and have intercourse on your non-fertile days, there ...
The color of the bead lets her know if today is a day she is highly likely to be fertile or not. Couples use condoms or barrier methods to prevent pregnancy on fertile days. An efficacy trial found that CycleBeads was more than 95% effective at preventing pregnancy with correct use and approximately 88% effective with typical use among women ...
Kirkman notes another important factor, which is knowing which moon phase you were born during and replicating that moon phase cycle when you try to conceive, because that is your most fertile time.