Due Date Calculator
Estimate your baby’s due date (EDD) and gestational age from LMP, conception/IVF, ultrasound dating, or a known due date.
Estimated Due Date (EDD)
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Gestational Age (today)
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Fetal Age (≈ GA − 2w)
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Days to Due
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Due Window
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Estimated LMP
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Estimated Conception
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Trimester Dates & Key Milestones
| Milestone | Date | Gestational Week | Notes |
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These are educational estimates for typical 40-week singleton pregnancies. Always follow your clinician’s guidance.
Not medical advice. This tool provides education-only estimates.