Due Date Calculator
To work out your due date please select the first day of your last period.
Click the image below to follow your baby's progress on Facebook
Calculate Pregnancy Due Date
As soon as you find out you are pregnant the first question on
your mind could well be- when am I due?
Your healthcare provider will help you determine your expected
delivery date (EDD) on your first visit.
Your EDD is 40 weeks from the first day of your last period,
although your baby was probably conceived about two weeks after
If your baby arrives on your EDD, your baby is only 38 weeks old
- this is because your period and ovulation are counted as the
first 2 weeks of pregnancy.
Your calculated due date is only an estimate - most babies are
born between 38 -42 weeks.