One of the most common things I sort out is expressing that hurts or barely yields anything, and it usually comes down to method and flange fit rather than anything the parent is doing wrong. There are three main ways to express your milk, by hand, with a manual pump, or with an electric pump. None is better than the others across the board. The right choice depends on why you are expressing and how often. This guide compares them and shares simple ways to express more comfortably.
Hand expression
Hand expression uses gentle pressure and a rolling movement of your fingers to release milk. It is worth learning whatever else you use.
- It costs nothing and is always available.
- It is gentle, and ideal for colostrum and small amounts.
- It is perfect in the early days, and for easing a little fullness.
- It gives you control and helps you understand your breasts.
- It can be slower for larger volumes once your milk is established.
Hand expression is especially useful for collecting colostrum before and just after birth, which you can read about in Collecting colostrum.
Manual pump
A manual pump is worked by hand, with a lever you squeeze to create suction.
- It is small, quiet and easy to carry.
- It is usually inexpensive.
- It suits occasional expressing, such as the odd bottle.
- It lets you feel in control of the suction.
- It can tire your hand, and it expresses one breast at a time.
Electric pump
An electric pump does the work for you, powered by mains or battery, as a single or double pump.
- It suits regular or frequent expressing.
- A double pump expresses both breasts at once, which saves time and can help boost supply.
- It is helpful if you are building supply, returning to work, or expressing for a baby who cannot yet feed at the breast.
- Hospital grade pumps can be hired, which is worth considering if your baby is premature or unwell, or if you are working hard to build a supply.
- It is more of an outlay, and more to carry and clean.
Why flange fit matters
The flange is the funnel that sits over your nipple. Getting the size right matters a great deal. If it is too small it rubs and pinches, and if it is too big it pulls in too much breast. The wrong size hurts and can reduce how much milk you collect. Your nipple should move freely in the tunnel without rubbing the sides. If pumping hurts, the flange size is often the reason, and it is worth checking. You can read how to measure and set up your pump in Pumping and flange fit.
Simple tips to express more comfortably
- Choose a calm, warm moment, and try not to watch the bottle.
- Warmth and a little breast massage beforehand help your milk flow.
- Being near your baby, or having a photo or a piece of their clothing, can help your let down.
- Massage and gently compress your breast while you express, which is called hands on pumping and collects more milk.
- Start with a lower suction and build up to a level that is strong but never painful.
- Express in a rhythm, and stop when the flow slows and your breasts feel softer, rather than watching the amount.
Get help from your midwife, health visitor or an IBCLC if:
- Expressing hurts, or your nipple looks pinched or blanched afterwards.
- You are expressing often but collecting very little.
- You are expressing to build a supply and want a proper plan.
- You are not sure which pump or flange size is right for you.
Call 999 or take your baby straight to A&E if your baby:
- Is floppy or unresponsive
- Will not wake for feeds
- Is having trouble breathing, or their lips, tongue or gums look blue or grey
- Has a sunken fontanelle
- Is visibly jaundiced and unwell with it, for example floppy, hard to wake or not feeding. Yellowing shows most clearly in the whites of the eyes, the gums, and the palms and soles
- Has dark urine or pale, chalky stools
How a consultation helps
Expressing well is a skill, and the right method, flange size and technique make all the difference. When I see you I can watch you express, check your flange fit, and give you a clear plan for your situation, whether you are easing fullness, building supply, or expressing for a baby who needs extra.