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Estimate pregnancy due date, current gestational week, and trimester timeline.
Estimated Due Date
Jun 9, 2027
210 Days — Days Remaining
Current Gestational Age
10 Weeks + 0 Days
Current Trimester: 1/3
Estimated Conception Date
Sep 16, 2026
2nd Trimester Begins (Week 13)
Dec 2, 2026
3rd Trimester Begins (Week 27)
Mar 10, 2027
Health & Wellness Reference Notice
Calculations use established statistical formulas for general informational wellness guidance only and do not replace clinical diagnosis or personalized medical care.
Calculate expected delivery date from Last Menstrual Period (LMP) with cycle length adjustment, or directly from conception date, with trimester milestones and gestational progress.
Naegele's Adjusted Rule: EDD = LMP + 280 days + (Cycle Length - 28 days) | Or Conception + 266 days.
Designed for educational planning alongside prenatal care visits.
About 4–5% of babies arrive on the exact calculated due date, though roughly 80% arrive within 10–14 days before or after week 40.
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