Pregnancy Due Date & Week Calculator

Helps expecting mothers calculate their estimated due date and current trimester.

Input either Last Menstrual Period (LMP) or Due Date.
LMP takes priority if both are entered.
Shows:
Trimester (1st, 2nd, 3rd)
Estimated Due Date (DD-MM-YYYY)

Pregnancy calculator,

Pregnancy Due Date Calculator

Estimate your due date and current pregnancy week. For educational use only.

Your menstrual cycle may not be exactly 28 days. Adjust the cycle length if your cycle is shorter or longer than 28 days.