Pregnancy Due Date Calculator When the Last Period Began on December 11, 2024

If the first day of your last period (L.M.P.) was December 11, 2024, your due date will be:

September 17, 2025 (that's Wednesday)

You are still trying to conceive. It is still too early (wait at least 3 weeks after L.M.P.) to determine the day of delivery. However, if conception has occurred, the age of your pregnancy is:

In days: 11 days

In weeks: 1 week and 4 days

In months: less than a month, 1 week and 4 days

Due dates for nearest periods