✨Gestational Chronometry🩺Gynecologists & Obstetricians⚡Free Instant Analysis
Conception Date Calculator
Calculate your exact conception date and 5-day fertile intercourse window based on due date, last menstrual period, or ultrasound.
Calibrated according to WHO, DGHS Bangladesh, and international clinical guidelines. Calculate precise physiological values, review evidence-based risk thresholds, and connect directly with verified Gynecologists & Obstetricians in Khulna Division.
📐 Formula / Baseline:Conception Date = Due Date (EDD) - 266 Days (38 Weeks) | Or LMP + (Cycle - 14 Days)
🏛️ Medical Reference:American College of Obstetricians and Gynecologists (ACOG Committee Opinion No. 700)