Due Date Calculator

If you are pregnant, Eumom can help calculate your approximate due date with our handy due date calculator. Simply enter the date of the first day of your last period in the boxes below to work out when you might expect your baby to arrive.

Note that pregnancy lasts from 37 to 42 weeks from the first day of your last period. You will receive a more accurate date for the birth of your baby when you visit your Maternity Hospital or Clinic.

Date of last period


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