Due Date Estimator

How do you answer one of the first questions a family is asked when expecting: "When are you due?" While few babies are born exactly nine months after the day of conception, our Due Date Estimator will help give you, your family and your friends a general idea of when to welcome your baby. While inexact, this tool is useful since most babies tend to be born within two weeks (before or after) of this date estimate.

Estimate Your Due Date

When was the first day of your last menstrual period?

How long is your average monthly cycle?


Your Estimated Due Date:

For More Information
Pregnancy is an exciting time, a time of new beginnings and important changes to your life. Sharp is here to help make your transition to parenthood with our highly acclaimed services for new parents. Visit Pregnancy and Childbirth for Sharp locations, news and general information about pregnancy.

How to Choose Sharp
Sharp accepts most health insurance. To find a Sharp-affiliated doctor, search for a San Diego OBGYN or call 1-800-82-SHARP (1-800-827-4277), Monday through Friday, 8 am to 6 pm.


Because every patient's symptoms and medical history are unique, Sharp.com cannot offer personalized diagnosis and treatment advice. Please consult your physician for further information.