Get a Belly's Due Date Calculator

 

Please enter your information into the spaces below and press calculate! Be sure to use the first day of your last menstrual period. Your browser must be Java-enabled for the calculator to work.

Last menstrual period: (MM/DD/YYYY)
Cycle length (avg): (22 to 45)
Luteal phase length (avg): (9 to 16)

Estimated date of conception:
Estimated due date:
Baby's estimated age today:

This due date is only an estimate (hence the E in EDD - estimated due date). Most babies typically arrive anywhere from 37 weeks to 42 weeks - the EDD given above is exactly 40 weeks, so don't plan on going into labor on this date!!