Pregnancy Due Date Calculator When the Last Period Began on October 13, 2025
If the first day of your last period (L.M.P.) was October 13, 2025, your due date will be:
July 20, 2026 (that's Monday)
It seems that the date October 13, 2025 is a date pointing to the future, correct the date of the first day of your last period. The date above indicates the day of delivery assuming you really know the future date of the L.M.P., and that you become pregnant.
Due dates for nearest periods
- Calculate due date when last period was October 9
- Calculate due date when last period was October 10
- Calculate due date when last period was October 11
- Calculate due date when last period was October 12
- Calculate due date when last period was October 13
- Calculate due date when last period was October 14
- Calculate due date when last period was October 15
- Calculate due date when last period was October 16
- Calculate due date when last period was October 17