Calculating your due date
Due date calculator
It’s official. You’re pregnant! But exactly when will your little one arrive? That’s the question every mom-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?
- Error: Please enter a valid date prior to 300 days from current date
- Error: Please enter an valid date
Seems far away, right? But so much will be happening, time will go by incredibly fast. When you come in to see us for your first prenatal visit, we’ll get a better idea of how far along you are. You might even get to see an ultrasound image of your baby for the very first time! We’ll calculate your due date together and give you a more accurate idea of when you’ll get to meet your little one.
For now, use your estimated due date to begin tracking your baby’s development and start making plans. This is an exciting moment, and we’re so happy to be with you on this journey.