Pregnancy Due Date Calculator When the Last Period Began on March 24, 2025

If the first day of your last period (L.M.P.) was March 24, 2025, your due date will be:

December 29, 2025 (that's Monday)

In days: 131 days

In weeks: 18 weeks and 5 days

In months: 4 months, 1 week and 2 days

Due dates for nearest periods