About the Pregnancy Due Date Calculator

The Pregnancy Due Date Calculator is a useful tool for expecting mothers to estimate their baby’s arrival date. This tool offers three calculation methods: Last Menstrual Period (LMP), Conception Date, and IVF Transfer Date. Each method provides an approximate due date based on standard medical calculations.

Knowing your estimated due date helps you prepare for the different stages of pregnancy, schedule medical check-ups, and plan for your baby’s birth. While this calculator provides a close estimation, always consult your doctor for precise medical guidance.

For most pregnancies, the due date is calculated by adding 280 days (40 weeks) to the first day of your last menstrual period. If you conceived through IVF, the calculation is based on the embryo transfer date. Use this tool to get a better understanding of your pregnancy timeline.