Pregnancy Due Date Calculator When the Last Period Began on June 21, 2025

If the first day of your last period (L.M.P.) was June 21, 2025, your due date will be:

March 28, 2026 (that's Saturday)

In days: 36 days

In weeks: 5 weeks and 1 day

In months: 1 month and 6 days

Due dates for nearest periods