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Breasts feeling hard, swollen and painful in the first week? Keep feeding your newborn!


It is quite normal for breasts to become larger and feel heavy, warmer and uncomfortable when your breastmilk supply increases, often about 2 to 5 days after your baby is born.

This usually doesn't affect milk flow or the ability of your baby to attach to your breast.  

However, in some cases, a mum’s breasts can become very hard, swollen and tender and her nipples become stretched and flattened. The milk will not flow well and it can be difficult for her baby to attach to the breast. This is called engorgement. 

Engorgement happens in both breasts at the same time. It can involve the whole breast, even under the armpit. 

Is your baby older than 6 weeks?

You can get symptoms similar to engorgement beyond the first 6 to 8 weeks if one or both of your breasts become very full. This may happen if:  

  • your baby goes longer between feeds or feeds for less time.  
  • they sleep for longer.  
  • they wean too quickly.  

You can relieve overfull breasts by feeding your baby or by hand expressing some milk to soften your breast. Some of the tips below may also be helpful. 

If your breasts continue to fill up quickly after feeds, it may be taking a little longer than usual for them to match your baby’s needs. You may have an oversupply

If you are pregnant or in the early days or weeks after your baby’s birth, read on to find out how to prevent and relieve engorgement. 

Preventing engorgement

It can help if you: 

  • Keep your baby close from birth and feed them often. 
  • Let your baby feed for as long as they want to each time you breastfeed them.   
  • Start each feed on alternate breasts, to ensure milk is removed from both breasts often.   
  • Wake your baby for a feed if your breasts become full and uncomfortable (especially during the night).  
  • Ensure your baby is positioned and attached correctly, so they can remove milk easily. 
  • Learn to hand express if your baby is not yet feeding well at the breast. 

Relieving engorgement

Here are some things you can try: 

  • Take your bra off completely before beginning to breastfeed. 

  • Gently stroke your breasts or apply something warm before feeds to help your milk flow

  • If necessary, hand express for comfort after feeds. 

  • Use cool packs after a feed to reduce inflammation. 

  • Common anti-inflammatory medication or pain relief medications can be helpful. Talk to your midwife or doctor about your options.

  • Continue to breastfeed your baby as often as they need.

If your engorgement is severe, and the information here hasn’t helped, ask your midwife or a lactation consultant for help as soon as possible. 

Helping your baby attach  

Your baby may have difficulty attaching if your breast is swollen and your nipple is flatter than usual. In this case it is helpful to soften the area around your nipple.  

  • Try expressing some milk by hand or with a pump.  

  • Use a simple technique called ‘reverse pressure softening’.  

What is reverse pressure softening?

Reverse pressure softening1 can be used to push back the fluid that has built up behind and around your nipple and relieve the pressure. The breast tissue then becomes softer, allowing your baby to attach more easily. There are a few different ways you can reverse the pressure.    

Read the following descriptions and watch the video below to see the technique in action.  

'Reverse pressure softening' to soften overfull breasts before feeding or expressing

This works best when you are lying on your back.

Reverse pressure softening 1

2-handed 1-step method

With fingernails short and fingertips curved, push in with each one touching the side of the nipple. Hold for 1-3 minutes or more until the tissue softens.  

Reverse pressure softening 2

2-handed 2-step method

Use 2 or 3 straight fingers on each side, first knuckles touching the nipple. Push in and hold for 1-3 minutes or more. Repeat above and below the nipple. 

Reverse pressure softening 3

1-handed 'flower hold'

With fingernails short and fingers curved, push in around the nipple in a circle. Hold for 1-3 minutes or more. A hand mirror may help you see your areola more easily. 

Illustrations by Kyle Cotterman. 

© Australian Breastfeeding Association February 2023

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Cotterman, K. J. (2004). Reverse pressure softening: A simple tool to prepare the areola for easier latching during engorgement. Journal of Human Lactation 20(2), 227–237.

Mitchell, K. B., Johnson, H. M., Rodríguez, J. M., Eglash, A., Scherzinger, C., Zakarija-Grkovic, I., Cash, K. W., Berens, P., Miller, B., & Academy of Breastfeeding Medicine (2022). Academy of Breastfeeding Medicine Clinical Protocol #36: The Mastitis Spectrum, Revised 2022. Breastfeeding Medicine17(5), 360–376.

Zakarija-Grkovic, I., & Stewart, F. (2020). Treatments for breast engorgement during lactation. The Cochrane Database of Systematic Reviews9(9), CD006946.