When Did I Conceive if My Due Date Is April 26?

A calculator that calculates the day of conception based on due date.

If you do not know when you will give birth and you know the date of your last period, use the duea date calculator.

🔮 You seem to want to know the future. You've chosen a delivery date of April 26, 2026. Unfortunately, I can't predict it.

If you want to give birth on April 26, 2026 then you should get pregnant on August 3, 2025, and the first day of your period (L.M.P.) should be July 20, 2025.

Nearest calculation of days of conception based on day of birth