Due date calculator
About the pregnancy due date calculator
It’s official. You’re pregnant! But exactly when will your little one arrive? That’s the question every parent-to-be wants to know! Your baby’s due date is about 40 weeks from the first day of your last period. Don’t worry if you’re not sure exactly when your last period began — this is just a rough estimate. Enter that date into our due date calculator to get an idea of your baby’s birthday!
What was the first day of your last period?
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Northern California members:
Visit Your Pregnancy to sign up for prenatal classes, get weekly emails, view and prepare for appointments, and more.
Learn about CenteringPregnancy®, a unique prenatal care program that includes group support with other new moms.