Ovulation Calculator Multiple Period Dates

Regular periods mean having a period every 21 to 35 days fertility charting basal temperature tracking and purchased ovulation test kits can also be used to help predict a woman s fertile times.

Ovulation calculator multiple period dates. Talk to your doctor or nurse to plan for pregnancy and find birth control that works for you. Start with the first day of one period and count right up to the day before the first day of your next period. Those are the days you are likely the most fertile. Count the first day of bleeding or spotting as day one.

If your cycle is 28 days long your next period should start 28 days from. Our ovulation calculator gives you the dates you re most likely to be fertile over the next several months. Inexpensive early detection pregnancy tests and ovulation test kits can be purchased online from our corporate sponsor fairhaven health. This ovulation calculator provides an estimate of your fertile window and is not a guarantee of pregnancy or of birth control.

Since it is so difficult to pin down exactly which day a woman ovulates we give you a 10 day window of when ovulation is most likely to occur. The days leading up to your ovulation date will appear marked in purple. First day of your last. This calculator gives approximate ovulation dates and fertile times for women who have regular periods.

This free ovulation calculator provides estimates of a person s possible ovulation windows and corresponding due dates over six menstrual cycles. The more dates you enter the more accurate the results will be. Learn more about ovulation and conception or explore hundreds of other calculators addressing topics such as pregnancy health fitness math finance and more. When a woman says she is ovulating she is actually referring to is her fertile period of 2 3 days that.

If you have records of how long your own menstrual cycle lasts change the default number of 28 days in the. The average cycle length is 28 days but can range anywhere from 20 to 45 days. The ovulation period is different for each woman and even though it is generally on day 14 in a 28 day menstrual period studies indicate that less than 10 percent of women with 28 day menstrual cycles ovulate on day 14. The calculator and information on this website are not medical advice.

For information on how these fields are used by the ovulation calculator click on the link how the ovulation calculator works available on the criteria results pages. Pick a date on the calendar that matches the day you started your last period. Once you have your average cycle length you can use this number in the. The ovulation calculator needs to know the date of your last period your average menstrual cycle length and your luteal phase length all defined below.

Ovulation calculator which can help you pinpoint when it is best to try to get pregnant by predicting your most fertile days. Find out a date for your next period and when you could possibly receive a positive pregnancy test.