Pregnancy Due Date Calculator
Use our free Pregnancy Due Date Calculator to accurately calculate your fertility metrics. Instant results, clinical formulas, and 100% privacy.
Pregnancy Due Date Specialist
Estimate your baby's arrival date using clinically validated Naegele's Rule with customized cycle-length adjustment.
28 Days
Quick Select:
ESTIMATED DUE DATE (EDD)
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Calculating Timeline...
CURRENT WEEK
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TRIMESTER
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DAYS REMAINING
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Gestational Progress 0% Complete
Conception
13w (T1)
27w (T2)
40w (Due)
Pregnancy Milestones
| Milestone Event | Target Date | Week Index |
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How to Use Pregnancy Due Date Calculator in 3 Easy Steps
1
Locate LMP
Identify the first day of your last menstrual period.
2
Enter Date
Input the date into the calculator for standardized projection.
3
Get EDD
View your Estimated Due Date and current gestational milestone.
Frequently Asked Questions
Yes, all our health utilities are 100% free with no registration required.
Our engine uses industry-standard clinical equations. However, these results are for informational purposes and are not medical advice.
Absolutely. We do not store any of your personal health inputs or results.