Pregnancy Due Date Calculator When the Last Period Began on December 1, 2023

If the first day of your last period (L.M.P.) was December 1, 2023, your due date will be:

September 6, 2024 (that's Friday)

It seems that the date December 1, 2023 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