Pregnancy Calendar

Calculate your due date

Find out when your baby is due with our pregnancy calculator, plus get information about your developing baby and see how big your baby is right now.

What was the first day of your last period?

Track your baby’s development

Join now to receive free weekly newsletters tracking your baby’s development and yours throughout your pregnancy.
Trying to conceive?
By registering you agree to our Terms of Use & Privacy policy. We use your information to send you emails, product samples, and promotions on this website and other properties. We use your health information to make our site even more helpful.