Pregnancy Due Date Calculator

Calculate estimated due date, current trimester, and weekly milestones using your LMP or conception date.

Calculate Using

First Day of Last Period

Enter your date to calculate due date and milestones

⚠ Disclaimer: This calculator uses Naegele's Rule and is for informational purposes only. Actual due dates are confirmed by ultrasound. Consult your OB/GYN for accurate medical information.

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