How It Actually Went

Your baby has arrived! Enter your original due date and actual birth details to see how close the predictions were.

About This Tool

Only about 4-5% of babies arrive on their exact due date. Most babies are born within two weeks of their due date, with first-time mothers tending to go a bit longer. This tool compares your original predictions - due date, average weight and length for gestational age - to what actually happened, and gives you a fun accuracy score.