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The early signs of labour are physical and hormonal changes your body makes, as it gets ready for birth. These might include:
You may also notice Braxton Hicks contractions, sometimes called practice contractions, in the weeks before labour. These are contractions that help the uterus prepare for labour, but don't open the cervix like labour contractions.
Braxton Hicks contractions are irregular and usually painless, but they may become uncomfortable during the third trimester. Labour contractions will become more regular, stronger, longer and closer together as they progress.
You may also notice:
Every pregnancy is different, and it's often not easy to tell when labour is starting. If you're unsure whether what you're feeling is true labour, contact your midwife or doctor for advice.
A 'show' is bloodstained or pink-coloured mucous discharge that you might find on your underwear or when you wipe. It's the mucus plug that seals your cervix during pregnancy to protect against infection.
A 'show' means your cervix may be starting to soften and open. It can happen before your contractions start.
Early signs of labour usually start from around 37 weeks of pregnancy. You may notice your baby's head engaging (dropping into your pelvis) during this time, or other early signs of labour.
Labour can start differently for everyone. The first stage of labour may last for hours or days. At first, contractions may be mild and irregular. You may hardly notice them. As labour progresses, your contractions become more intense and regular.
If you notice early signs of labour before 37 weeks, contact your midwife or doctor and let them know.
You are in labour when your contractions become regular, longer, stronger and closer together. These are different from Braxton Hicks contractions, which help your body prepare for labour, but do not open the cervix.
Labour contractions start to thin (efface) and open (dilate) the cervix.
Labour is different for everyone. The first stage of labour is the longest. Its length can vary a lot between births. It usually lasts longer for your first birth, and shorter if you have given birth before.
If you have had a normal pregnancy, it is best to stay home during early labour, where you are free to move around and do what feels right for you. This applies whether you are planning to give birth in a hospital, with a private midwife, in a birth centre, Birthing on Country, or in a rural or remote setting. If you live in a rural or remote location, be sure to discuss what to do when contractions start with your pregnancy care provider ahead of time.
You can also contact your midwife or doctor at any time if you are unsure, need support, or want advice about when to travel to your chosen place of birth.
Tips to help yourself during the early signs of labour include:
You can contact your midwife or doctor at any time if you are unsure, need support or want advice about when to travel to your chosen place of birth. If you are having a homebirth, call your midwife to let them know you have started having contractions.
There are signs that your baby might be in distress. Call your midwife or doctor straight away if:
If you'd like more information or support, the following organisations and services can help:

Call Pregnancy, Birth and Baby to speak to a maternal child health nurse on 1800 882 436 (Opens in new tab) or video call. Available 7am to midnight (AET), 7 days a week.
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Last reviewed: November 2025









