Due Date

Longevity Fertility Centre

Due Date Calculator

Enter the first day of your last menstrual period to estimate your pregnancy due date.

days
A 28-day cycle is used by default. Adjust this number if your cycle is usually shorter or longer.
Your Estimated Due Date
Estimated conception date
Second trimester begins
Third trimester begins
Pregnancy progress today
Pregnancy progress
Important: This calculator provides an estimated due date only. Actual due dates may vary based on cycle length, ovulation timing, ultrasound findings, and clinical assessment. Please consult a qualified healthcare professional for personalized medical advice.