Track your pregnancy week by week with due date and milestones.
This pregnancy calculator estimates your due date using Naegele's rule (LMP + 280 days) and shows your current week, trimester, progress bar, and key milestone dates. It provides a comprehensive snapshot of your pregnancy timeline at a glance.
See your exact week and day of pregnancy.
Visual progress indicator from LMP to due date.
Trimester start dates and estimated conception.
Your pregnancy data never leaves your browser.