31 Day Cycle Ovulation Calculator
For a 28 day cycle your egg would be released on day 14.
31 day cycle ovulation calculator. Some people also refer to this as an ovulation calculator or a due date calculator. Ovulation calculator calendar tell us the first day of your last period how long is your cycle. Use this free ovulation calculator you can think of it also as a fertility calculator to generate an ovulation calendar showing when you will ovulate next and your most fertile days for the next 7 cycles. Your cycle length is the number of days between the first day of bleeding of one period and the first day of bleeding of the next.
Since day 10 18 of the menstrual cycle is typically the most fertile phase of the menstrual cycle women with regular cycles can fairly easily determine when they are ovulating and most likely to conceive. Assuming a luteal phase of 14 days your ovulation day will be 14 days before your next expected period. In addition you will find out the due date for each cycle if you are to get pregnant during your fertile days. Use the calculator to see which days you are most likely to be fertile.
Menstrual periods are different from woman to woman and month to month. Use the free ovulation calendar above as a guide to help you track your ovulation. For our ovulation calculator to be the most accurate and useful you ll need to keep track of the dates of your recent menstrual periods. If your luteal phase or cycle length are different than the average plug your information into our accurate ovulation calculator to get your specific ovulation and fertility predictions.
Remember this is just an average of days that ovulation could take place every woman s cycle is different. Our ovulation calculator will tell you when you re most likely to be fertile over the next six months. There are about 6 days during each menstrual cycle when you can get pregnant. This can vary from 23 to 35 days and 28 days is about average.
To increase your chances of getting pregnant just tell us the first day of your last period and how long your cycle usually lasts between 20 and 45 days. Use this calculator to see when you may be ovulating to help find your most fertile days. This is called your fertile window. This ovulation calculator uses the method of tracking menstrual cycles in order to predict when ovulation occurs.
For women who have a 28 to 32 day menstrual cycles ovulation can take place between days 11 through 21 but it will only occur on one of these days.