636-775-2711

pregnancy calculator

Due Date Calculator
When did your last period start?
Generally, how long are your cycles?
Calculate your due date
Your baby is likely to be born on or around*
*Only your physician can accurately determine your due date or the date of your conception based on his/her knowledge of your complete medical condition.
Change my informations
In partnership with Clearblue®.

This calculator is for educational and estimation purposes only. It is not medical or diagnostic advice. For the most accurate results, please consult your care provider. 

we're here for you

Whether you need pregnancy testing, resources & education to make an informed decision, or just someone to talk to, Oasis is here to provide confidential help at no charge to you. Reach out today!