When Did I Conceive if My Due Date Is January 18?
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 January 18, 2026. Unfortunately, I can't predict it.
If you want to give birth on January 18, 2026 then you should get pregnant on April 27, 2025, and the first day of your period (L.M.P.) should be April 13, 2025.Nearest calculation of days of conception based on day of birth
- When did I conceive if the due date is January 14?
- When did I conceive if the due date is January 15?
- When did I conceive if the due date is January 16?
- When did I conceive if the due date is January 17?
- When did I conceive if the due date is January 18?
- When did I conceive if the due date is January 19?
- When did I conceive if the due date is January 20?
- When did I conceive if the due date is January 21?
- When did I conceive if the due date is January 22?