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)

You are still trying to conceive. It is still too early (wait at least 3 weeks after L.M.P.) to determine the day of delivery. However, if conception has occurred, the age of your pregnancy is:

In days: 1 day

In weeks: just 1 day

In months: less than a month and 1 day

Due dates for nearest periods