My Exact Ovulation Date
Exact calculation of the due date.
My exact ovulation date. A woman is able to become pregnant fertile only during a certain part of her monthly cycle. How we calculate your fertile days. This ovulation calculator uses the method of tracking menstrual cycles in order to predict when ovulation occurs. Calculating an accurate due date is an important first step in pregnancy.
To calculate your exact date of conception you ll need to know the start date of your last menstrual period how many days in your menstrual cycle or when you ovulated. When did your last period begin. Determine your most fertile days and increase your chance of conceiving. If you don t have that information you can work backwards from your due date with the help of an ultrasound and your health care provider.
An ovulation calculator estimates your potential ovulation days by taking your average cycle length and the date of your last period so it s basically using the calendar method. That is just before and during ovulation. The calculation of the estimated due date edd is based on the day of the date of ovulation and fertilization. 20 days 21 days 22 days 23 days 24 days 25 days 26 days 27 days 28 days average cycle 29 days 30 days 31 days 32 days 33 days 34 days 35 days 36 days 37 days 38 days 39 days 40 days calculate fertile days start over.
The following are a few common methods for doing so. What is the average length of your menstrual cycle. This information is vital for both planning pregnancy and avoiding unwanted. What is your average cycle length.
Please enter a valid date. The edd can be calculated by adding 266 days to the day of ovulation fertilization. Our ovulation calculator gives you the dates you re most likely to be fertile over the next several months. First we estimate when you ll ovulate by counting back 14 days from the day you expect your next period.
If your cycle is 28 days long your next period should start 28 days from. Fertile window ovulation date what is the start date of your period. An ovulation test measures your personal hormone levels to give you an accurate prediction for the day you ovulate and the days leading up to ovulation. Ovulation can be calculated by starting with the first day of the last menstrual period lmp or by calculating 12 16 days from the next expected period.
By learning when you ovulate you can predict when you re likely to be fertile. Many people would like to predict their ovulation date mostly to increase their chances of getting pregnant. Understanding the ovulation calendar helps women in family planning practice by charting out the exact day of ovulation.