Pregnancy Tracker
Calculate your due date and track your pregnancy journey with our easy-to-use calculator
Due Date Calculator
28 Days
20 Days40 Days
Average cycle length is 28 days
How Due Date Calculation Works
- Based on the first day of your last menstrual period
- Assumes a 28-day cycle (adjusted for your specific cycle length)
- Pregnancy lasts approximately 40 weeks from the first day of your last period
- Only 5% of babies are born on their exact due date