Pregnancy Due Date Calculator When the Last Period Began on April 18, 2025

If the first day of your last period (L.M.P.) was April 18, 2025, your due date will be:

January 23, 2026 (that's Friday)

In days: 153 days

In weeks: 21 weeks and 6 days

In months: 5 months

Due dates for nearest periods