Expressing milk
Hand expressing can be useful:
- To express colostrum or milk to give your baby, if they are unable to feed from the breast.
- To relieve fullness or engorgement of the breast or blocked milk ducts.
- To stimulate your breasts to produce more milk.
- Some women find using a breast pump easier, some prefer hand expressing and some do both. Using a pump in the early days is not an effective way to collect small volumes of colostrum.
How to hand express
- Have a clean sterilised container to hand before you start.
- Cup your breast and place your thumb and finger about 2-3 cm from the base of the nipple.
- Using your thumb and the rest of your fingers in a C shape, gently squeeze this area – this shouldn’t hurt.
- Release the pressure and then repeat again and again, building up a rhythm. Avoid sliding your fingers over the skin. At first, only drops will appear, but just keep going as it will help build up your supply. With practice and a little more time, milk will flow freely.
- When the flow slows down, move your fingers round to try a different section of your breast and repeat. When this happens again swap to the other breast. Keep changing breasts until the milk is dripping very slowly or stops altogether.
- If the milk doesn’t flow, try a gentle breast massage, cuddle your baby or someone you love, smell your baby or loved one, or gaze into their eyes – this will help to release the hormone oxytocin (the “love hormone”) which releases the milk in your breasts.
Storage and use of expressed breast milk:
- Expressed breastmilk can be kept for 4-6 hours at room temperature.
- You can store expressed breast milk in a sterilised container in the fridge for up to five days, or in a freezer for up to six months.
- Frozen milk is best defrosted slowly in the fridge. Expressed breast milk can be given straight from the fridge or warmed up by placing the bottle in a jug of warm water.
- Once defrosted, use within 12 hours and do not refreeze. Dispose of any unused milk following a feed.
How to express breast milk


