Pregnancy calculator allows you to calculate the due date week of your pregnancy. Predict the calculated conception date with this calculater.
| Weeks | Trimester | Development | 
|---|---|---|
| 1-12 | First | Embryo develops major organs and body structures | 
| 13-26 | Second | Fetus grows rapidly, movements become detectable | 
| 27-40 | Third | Baby gains weight and prepares for birth |