Pregnancy Due Date Calculator When the Last Period Began on August 13, 2025

If the first day of your last period (L.M.P.) was August 13, 2025, your due date will be:

May 20, 2026 (that's Wednesday)

In days: 32 days

In weeks: 4 weeks and 4 days

In months: 1 month and 1 day

Due dates for nearest periods