Monitoring your baby in labour

Your midwife will check on how your baby is coping during your labour. There are different ways to do this.

Sonicaid

If you have had a normal, healthy pregnancy with no problems so far, the midwife will listen to your baby's heartbeat using a Sonicaid. This is the small, hand-held machine the midwife or doctor uses to listen to the baby during your pregnancy.

Electronic Fetal Monitoring (EFM)

Electronic monitoring involves strapping two plastic pads to your bump. These are attached to a monitor that shows your baby's heartbeat and your contractions. A lot of hospital units now have wireless monitors. These are often waterproof so are suitable if you’re having a water birth.

You don’t need electronic monitoring if labour is going well, although you can ask for it if you want to. Your midwife or doctor will suggest EFM if:

  • you have an epidural  
  • you have an oxytocin drip to speed up labour
  • if there is baby poo (meconium) in the womb
  • you have high blood pressure, a high pulse rate or develop a temperature
  • you start bleeding in labour
  • there is a delay in labour
  • there are concerns about your baby's heartbeat.

It is your choice whether you have EFM or not. If you are advised to have it, your midwife will explain why it’s needed and what it may show.

If you’re having a home birth, you’ll be transferred to hospital. Once electronic monitoring is started, your midwife will:

  • stay with you at all times
  • ask you how you’re feeling
  • ask you about your baby’s movements 
  • check the monitor regularly
  • carry out any other tests that are needed.

You should also be kept fully informed about what is happening at every stage of electronic fetal monitoring.

If your doctor or midwife has started because they are concerned about your baby's heartbeat but it is found to be normal, the monitor should be taken off after 20 minutes. You can ask to keep it on if you want to.

Fetal scalp stimulation

If the EFM shows that there may be a problem, your midwife may suggest that you have a fetal scalp stimulation. This is a vaginal examination in which your healthcare professional will rub your baby’s head with their finger. This may make your baby’s heartbeat speed up, which is a reassuring sign.

Fetal blood sampling (FBS)

If the midwife or doctors are worried about your baby's heartbeat from looking at the EFM, they may want to do fetal blood sampling.

This test shows how the baby is coping with labour and measures the level of oxygen in their blood. Your midwife or doctor should tell you why they think you need this test and if there are any other options.

FBS involves having a vaginal examination, using an instrument similar to a speculum. Your healthcare professional will make a scratch on your baby's scalp and take a small amount of blood for testing. The scratch will heal quickly after birth, but there is a small risk of infection.

After the FBS, your midwife or doctor will explain the results and talk to you about what should happen next. Your options may include the following:

If your healthcare team can’t get a sample, they can’t guarantee the baby is okay. In this case, they will probably recommend an assisted birth or caesarean section as the safest options.

Read more about labour and birth

  • Heavily pregnant woman sat at home with soft lighting looking down at her bump with a neutral expression

    The latent phase of labour

    This part of labour can sometimes last a long time. This page explains what the latent phase of labour is and how to get through it as comfortably as possible.

  • A baby asleep in his mum's arms

    Blog

    Week 41. Hello baby - my birth story

    In the diary of a third pregnancy our diarist tries to capture the pain and magic of the birth of her son.

  • A photo of a heavily pregnant woman sat on the sofa listening to music with her eyes closed

    What is hypnobirthing?

    Hypnobirthing is a method of pain management that can be used during labour and birth. It involves using a mixture of visualisation, relaxation and deep breathing techniques.

  • A new mum and dad looking down at their newborn baby

    Having a home birth

    You might like to consider giving birth at home for a more relaxed experience in familiar surroundings. Find out whether this is the right option for you.

  • Waterbirth

    How to prepare for a water birth

    Are you thinking about having a water birth? Find out about the advantages and disadvantages of giving birth in the water, what to wear and what the pain relief options are.

  • Woman with baby resting on her chest after giving birth.

    Delayed cord clamping (DCC)

    Cutting the cord immediately after the birth has been routine practice for 50-60 years but more recently research is showing that it is not good for the baby.

  • Pregnant woman holding her back.

    What to expect when your waters break

    If your waters break naturally, you may feel a slow trickle or a sudden gush of fluid that you can’t stop. Your waters may break before you go to hospital but are more likely to break during labour.

  • Pregnant woman holding her back.

    Braxton Hicks

    Braxton Hicks contractions are the body’s way of preparing for labour, but if you have them it doesn’t mean your labour has started. Here, we explain more about Braxton Hicks.

  • Pregnant woman in a yoga class

    5 positive ways to prepare for labour

    If you’re feeling a bit anxious about giving birth, there are things you can do that may help. Here’s some helpful advice from mums who’ve been there.

  • Pregnant woman sitting on exercise mat.

    Getting your baby into the best birth position

    The ideal position for your baby to be in for labour and birth is head down, their back towards the front of your stomach.

  • Pregnant woman holding her back.

    4 ways your body gets ready for labour

    At the end of your pregnancy, you may have some signs that your baby will arrive very soon, even though you may not go into labour for a little while yet.

  • Pregnant woman being checked over by doctor.

    What is a membrane sweep?

    The membrane sweep is a drug-free way of helping to bring on labour when you are going past your due date.

Sources

NHS Choices. What happens during labour and birth https://www.nhs.uk/conditions/pregnancy-and-baby/what-happens-during-labour-and-birth/ (Page last reviewed: 30/04/2017 Next review due: 30/04/2020)

NICE (2014). Intrapartum care for healthy women and babies. National Institute for health and care excellence https://www.nice.org.uk/guidance/cg190

Hide details

    Last reviewed on June 11th, 2019. Next review date June 11th, 2022.

    Was this information useful?

    Yes No

    Comments

    Please note that these comments are monitored but not answered by Tommy’s. Please call your GP or maternity unit if you have concerns about your health or your baby’s health.

    Your comment

    Add new comment