DUE DATE CALCULATOR - Common knowledge says that pregnancy lasts 40 weeks, give or take a couple weeks. This program is designed to help narrow this window and inform expecting mothers of traits which are known to affect the length of gestation About | Contact | Privacy Policy
Pregnancy lasts 40 weeks, give or take a couple weeks. This program is designed to help narrow this window and inform expecting mothers of traits which are known to affect the length of gestation.