Need to talk? Call 1800 882 436.
It's a free call with a maternal child health nurse. *call charges may apply from your mobile

Is it an emergency? Dial 000
If you need urgent medical help, call triple zero immediately.

Due date calculator

Use our calculator to estimate your due date

First day of your last menstrual period (LMP):

Average cycle duration:

This is an estimated date of when your baby is due. Babies rarely keep to an exact timetable, so your full-term pregnancy can be anywhere from 37 and 42 weeks.

Need further advice or guidance from our maternal child health nurses?

1800 882 436

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Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.

This information is for your general information and use only and is not intended to be used as medical advice and should not be used to diagnose, treat, cure or prevent any medical condition, nor should it be used for therapeutic purposes.

The information is not a substitute for independent professional advice and should not be used as an alternative to professional health care. If you have a particular medical problem, please consult a healthcare professional.

Except as permitted under the Copyright Act 1968, this publication or any part of it may not be reproduced, altered, adapted, stored and/or distributed in any form or by any means without the prior written permission of Healthdirect Australia.

Call us and speak to a Maternal Child Health Nurse for personal advice and guidance.