Pregnancy Calculator
Estimate due date and gestational age from Last Menstrual Period (LMP), conception/IVF, a known due date, or ultrasound dating.
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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Timeline
| Milestone | Date | Gestational Week | Notes |
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These dates are estimates for typical 40-week singleton pregnancies. Always follow your clinician’s guidance.
Not medical advice. This tool provides education-only estimates. For decisions about your pregnancy, consult a qualified professional.