Pregnancy Due Date Calculator When the Last Period Began on May 17, 2025

If the first day of your last period (L.M.P.) was May 17, 2025, your due date will be:

February 21, 2026 (that's Saturday)

In days: 124 days

In weeks: 17 weeks and 5 days

In months: 4 months and 1 day

Due dates for nearest periods