If you don't know the exact date, calculate as close as possible. The calculator will show you your estimated date of ovulation and the expected due date of your baby. Keep in mind that this is an estimate based on your last menstrual period and estimated date of conception. Always consult your physician or other health care professional concerning your due date. As soon as you think you're pregnant, it's important that you contact your physician or other health care professional immediately.
Registration is completely free and takes only a few seconds.
If you want to sign up now, please complete the registration form . This Ancient Chinese Chart was found buried in a royal tomb near Beijing, China. It is believed to be prepared by Chinese scienists about 700 years ago. Click here to try it.