Pregnancy Due Date Calculator

Free Pregnancy Due Date Calculator - Calculate Your Due Date

Our free pregnancy due date calculator helps expecting mothers calculate their estimated due date (EDD) based on the first day of their last menstrual period (LMP). The calculator also shows your current pregnancy week, trimester, and days remaining until your due date.

Pregnancy is typically calculated as 40 weeks (280 days) from the first day of your last menstrual period. This calculator adjusts for your individual cycle length to provide a more accurate estimate. Most babies are born between 38 and 42 weeks of pregnancy.

Pregnancy Trimesters

• First Trimester: Weeks 1-12 (months 1-3)
• Second Trimester: Weeks 13-27 (months 4-6)
• Third Trimester: Weeks 28-40+ (months 7-9)

Important Medical Disclaimer: This calculator is for informational purposes only and should not replace professional medical advice. Only a healthcare provider can accurately determine your due date through ultrasound and clinical examination. Always consult with your obstetrician or midwife for personalized pregnancy care and accurate due date determination.

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