Pregnancy Calculator

Our pregnancy due date calculator does all the maths for you! It gives you a useful guide to when your baby is likely to be born, but remember; many babies can be overdue and only around five percent of women give birth on their due date. Please see your healthcare professional for confirmation of your due date

Oh no! We couldn't calculate your due date. It could be because of...

Please enter the first day of your last period:
If you know that your cycle is shorter or longer than 28 days, please adjust the number below.
Cycle length (in days):

Congratulations!
Your baby's due date is

Now you know when your baby is due, why not ask any other pregnancy questions you may have to the Karimums careline.

The Karimums careline lets you chat privately with an experienced mum, dietitian or midwife, here to help put your mind at rest on your journey from pregnancy to being a mum. It’s completely free, and no question is too big or too small! Call us, email us, or use live chat to connect with our friendly team today.

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How this site works

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