The most reliable way to increase your milk supply is to feed your baby more often. Breast milk works on supply and demand: the more milk your baby removes from the breast, the more your body is signalled to make. Offer both breasts at each feed, let your baby feed for as long as they want rather than watching the clock, and hold them skin-to-skin as much as possible. Most mums who worry about low supply are actually making enough — but if you are concerned, speak to your midwife, who can refer you to a breastfeeding specialist.
Concern about milk supply is one of the most common worries in early motherhood, and it is also one of the most misunderstood. Breasts softening after the first week, a baby who wants to feed constantly during growth spurts, or not being able to pump much — none of these necessarily mean your supply is low. Understanding what is normal is the first step; the practical steps below are the second.
Feed on demand, not on a schedule
Let your baby feed whenever they show hunger cues — rooting, sucking on their hands, becoming more alert — rather than waiting for a set interval. In the early weeks this can mean 8 to 12 feeds in 24 hours, including overnight. Night feeds matter: prolactin, the hormone that drives milk production, is highest at night, so those 3am feeds are doing real work for your supply.
Offer both breasts at each feed and switch which breast you start with next time. If your baby falls asleep at the first breast, try breast compressions — gently squeezing the breast while they suck — to keep the milk flowing and encourage a longer, more effective feed.
Get the latch checked
A poor latch is one of the most common reasons milk transfer is inefficient. If feeding hurts beyond the first few seconds, your nipples are cracked or misshapen after feeds, or your baby seems frustrated at the breast, the latch probably needs adjusting. Your midwife or health visitor can watch a feed and help — this single fix resolves a huge proportion of supply worries. The NHS notes that signs your baby is feeding well include steady weight gain, plenty of wet and dirty nappies, and a baby who seems settled after feeds.
Skin-to-skin contact
Holding your baby against your bare chest — skin-to-skin — stimulates the hormones that support milk production and helps your baby feed more effectively. It is not just for newborns; it works at any age. Aim for as much as you can manage, especially in the early weeks. It also calms fussy babies, which means more relaxed feeds and better milk flow all round.
Express after feeds
If your baby isn’t removing milk effectively, or you are separated from them, expressing after feeds tells your body to make more. You don’t need an expensive electric pump to start — hand expressing is free, always available, and many mums find it very effective once they learn the technique. Your midwife can show you how. Expressing is also useful if you are combination feeding: gradually offering less formula as your supply responds to demand.
What about foods, drinks and supplements?
This is where honesty matters: there is no solid scientific evidence that any particular food, drink or herbal supplement increases milk supply. Oats, fenugreek, lactation teas and “boobie” biscuits are popular, and some mums swear by them — but the Academy of Breastfeeding Medicine finds little to no evidence that galactogogues (substances claimed to boost milk) actually work. What does help is eating enough yourself: breastfeeding burns roughly 500 extra calories a day, so regular meals, plenty of fluids to thirst, and rest when you can manage it all support the system. Good nutrition in general matters too — our guide on how to increase iron levels is worth a read, since iron deficiency is common after birth and can leave you feeling drained.
When to get help
Contact your midwife or health visitor promptly if your baby is consistently feeding for less than five minutes or more than 40 minutes, always falls asleep at the breast without finishing, isn’t having enough wet nappies, or seems dehydrated. For confidential support any time, the National Breastfeeding Helpline is on 0300 100 0212, open 24 hours. The NHS page on increasing your breast milk summarises the official guidance. And remember: rest is part of the equation — how much deep sleep you should get explains why grabbing sleep whenever you can is genuinely productive.
FAQs
How quickly can I increase my milk supply?
Most mums see an improvement within 2 to 4 days of feeding or expressing more frequently, since milk production responds to demand fairly quickly. Be consistent — a single extra feed won’t do it, but several days of increased demand usually will.
Does drinking more water increase milk supply?
Not directly. Drink to thirst and keep water handy while feeding, but forcing litres of water beyond what you want doesn’t make more milk. Dehydration isn’t helpful either, so just stay sensibly hydrated.
Will formula top-ups reduce my supply?
They can, because every feed your baby takes from a bottle is a feed your breasts don’t get the signal for. If top-ups are medically needed, expressing at those times protects your supply. Discuss any changes with your midwife or health visitor first.
How do I know if my baby is getting enough milk?
The reliable signs are steady weight gain, at least six heavy wet nappies a day after the first week, regular dirty nappies, and a baby who is alert and content between feeds. Soft breasts and frequent feeding are normal and not signs of low supply.
Can stress reduce milk supply?
Stress and exhaustion can interfere with let-down (the milk ejection reflex), making feeds feel less effective even when milk is there. Skin-to-skin contact, calm surroundings and asking for practical help with everything else are the best antidotes.
