Ovulation And Conception Date Calculator
The pregnancy conception calculator estimates the date of conception based on the expected due date of the pregnancy last period date or ultrasound date.
Ovulation and conception date calculator. Our ovulation calculator gives you the dates you re most likely to be fertile over the next several months. This conception calculator will only ask you to input the length of the menstrual cycle and the date of the first day of the last period in order to discover this date for you. If your cycle is 28 days long your next period should start 28 days from. Just choose that calculation method from the pulldown above and put in your date.
Please note that the date you enter in the calculator may result in an ovulation date that has already passed. The calculator also estimates a possible range of days during which sexual intercourse might have led to conception. Example conception calculation and result. All results are based on the input so you need to know the accurate first day of their last menstrual cycle to achieve the best and most reliable results.
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. First we estimate when you ll ovulate by counting back 14 days from the day you expect your next period. Fertility charting basal temperature tracking and purchased ovulation test kits can also be used to help predict a woman s fertile times. The pregnancy conception calculator estimates the date of conception according to the anticipated due date of pregnancy.
These are especially useful if a woman has irregular periods. The calculator also quotes a possible selection of days where sexual intercourse may have resulted in conception according to the fact that sperm lives for 3 5 days inside a female s body. The last menstrual period usually happens about 14 days before ovulation so the due date is calculated 280 days after the first day of the last menstrual period. If you are keeping a track on your ovulation and know the fertilization date you can estimate the due date based on the date of conception.
If you do happen to know precisely when you conceived say if you were using an ovulation predictor kit or tracking your ovulation symptoms you can calculate your pregnancy due date based on your conception date. How we calculate your fertile days. The doctor uses the first day of your last menstrual cycle to estimate due date and conception date in much the same way the online conception calculator works. The date of conception is the day on which a person s baby is conceived.
The estimated due date in this case will be 38 weeks 266 days from the date of conception. What is the average length of your menstrual cycle. Conception the fertilization of the egg by the sperm usually happens 266 days before the due date and the due date is calculated 266 days after ovulation conception and fertilization.