Pregnancy Due Date Calculator When the Last Period Began on March 5, 2025

If the first day of your last period (L.M.P.) was March 5, 2025, your due date will be:

December 10, 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: 8 days

In weeks: 1 week and 1 day

In months: less than a month, 1 week and 1 day

Due dates for nearest periods