You've been told two things that don't add up. One: if you're feeding well, it shouldn't hurt. The other: a bit of tenderness in the early days is normal. So here you are with a nipple that's sore and no idea which of the two applies to you. Is this the normal tenderness everyone talks about, or is something actually wrong? That clash runs deeper than it looks. The idea that pain always means you're doing it wrong isn't always true: sometimes feeding just hurts while everything is fine, and then it settles on its own. And put bluntly, the line that it shouldn't hurt if you're doing it right doesn't always hold, because it can hurt.
So sitting here in doubt is not daft at all, because the advice contradicts itself. And while you're doubting, something happens that you don't want anywhere near you. The pain gets bad enough that you start putting feeds off. It can get so fierce that you catch yourself dreaming up ways to skip a feed altogether. That's the point where the question "is this normal?" really matters, because if you wait too long your nipples get damaged and every feed turns into a battle.
This piece gives you one thing most sites don't: an order to work through. Not one more line about how it shouldn't hurt, but a concrete check you can do yourself today, from most visible to least visible. First the free self-check you do two seconds after a feed. Then the latch, then a hidden tongue-tie, then thrush or vasospasm. And the line: how far you can look yourself, and the point where you call a lactation consultant.
Short answer: a bit of tenderness in the first few days can happen, but pain you feel right through the feed, the kind that brings tears to your eyes or has you putting feeds off, is not normal tenderness. It's a signal. And the first place to look is almost never your skin or the shape of your nipple, but the latch. So look at your nipple straight after a feed: if it comes out misshapen, flattened, white or pinched, that points to the latch or to a spasm in the blood vessels, not to something about you. The order you work through is: latch first, then a hidden tongue-tie, then thrush or vasospasm by the pain pattern. And with cracks, bleeding, pain that hasn't eased after two weeks or pain that has you avoiding feeds, you call a lactation consultant or GP and you don't wait it out.
Should breastfeeding hurt? Pulling the double message apart
Here's where your confusion sits, so let's take it apart. Is it true that a bit of tenderness in the early days is normal? Yes. In the first week your nipple isn't used to it yet, and many mothers feel a short, sharp tug as the baby latches that then eases off. The NHS and La Leche League call this a settling-in tenderness that, as a rule, fades within a few days to a week and a half.
But, and this is the half you don't read so clearly on most sites: that's a different thing from pain. Ongoing, fierce pain and damaged nipples are not part of the deal, they're the sign that something can be put right. The NHS, La Leche League and lactation experts all land in the same place: breastfeeding that keeps hurting is not a price you're meant to pay, it's a clue.
You don't have to guess the difference by feel. Watch these lines. It's probably ordinary settling-in if the pain stays limited to the latch, sits in the first few seconds and then fades, and gets less each day. It's a signal if you feel the pain right through the feed, if it brings tears to your eyes, if your nipples crack or bleed, or if you notice you're starting to put feeds off. That last endpoint is raw: cracked, bleeding, blistered, with a pain so sharp it catches you off guard. It doesn't have to get that far, and it doesn't have to be your fault.
Because that's what happens when you stay stuck in the doubt: the blame turns inward. They don't look damaged but they feel it, and the pain gets pinned on having sensitive skin. Or the feeling of failing at the whole thing, not wanting to give up, and still finding every feed heavy and painful. This is exactly what this article pushes back on. The first cause is rarely in your skin or the shape of your nipple. It's in how your baby latches, and that you can see and change.
Your first check costs nothing: look at your nipple after a feed
This is the self-check that puts you straight onto step one, and it takes two seconds. After your next feed, take your baby off the breast and look at the shape and the colour of your nipple.
A nipple that latched well comes out round and even, in roughly the same shape as before. A nipple that sat crooked or shallow in the mouth comes out looking different: flattened, with a slanted crease on one side, shaped like a new lipstick, or white and pinched. That picture gets described all the time without anyone knowing it's the signal: pain from start to finish, with a nipple that comes out very pointed and pale after the feed. That squashing and colour change isn't a feature of your nipple. It's what happens to your nipple during a shallow latch, or during a spasm in the small blood vessels (vasospasm).
Why this is such a relief: it takes the judgement off your feelings and puts it onto something you can see. You don't have to guess any more whether your skin is "just sensitive". You simply look at the shape. If your nipple comes out misshapen or pale, you know where you start: with the latch, not with yourself.
Step 1: the latch, nearly always the first cause
If your nipple comes out misshapen (or simply because it's statistically the most common cause), you start with the latch. With a shallow latch your baby takes just the nipple instead of a good mouthful of the areola, and then the gums rub and pinch right on the most tender spot. That's why it hurts, and why a better mouthful often makes a difference within a few feeds.
You hear that cause in how mothers describe it themselves, without ever using the word latch. It got too painful, cracks opened up and started to bleed, and then came stopping, even though there was milk and it was only the latching that wasn't working, in other words a cause you can name and solve. Or it hurt terribly and the baby simply didn't know how. That's not you failing, and it's not your baby failing. It's a technique that can be adjusted.
What you can try yourself: line your baby up with the nose opposite your nipple so the head tips back a little and the mouth opens wide. Let him come on from below so the chin touches your breast first and the bottom lip lands well below the nipple. If you see the bottom lip curl outward and more areola disappear below the mouth than above it, he's on deeper. This is the main dial you've got, and worth learning slowly. In what a good deep latch looks like you go step by step through how a deep latch looks and feels. If you're still in that very first postnatal week, the first days as your milk comes in helps you understand what's normal in those days.
Step 2: a tongue-tie, when the latch looks fine but it keeps hurting
Now the reason why "the latch looks fine" isn't the end of the road. Sometimes everything seems right (your baby's mouth is wide, the lips curl) and it still hurts, and your nipple still comes out misshapen. Then a tongue-tie can be in play: a tight piece of membrane under the tongue (sometimes further back and then hard to see) that stops your baby lifting the tongue high enough to hold the nipple in place and make a vacuum.
Why a good-looking latch can throw you off is well known from many mothers' experience: sometimes it looks as if your baby is latching perfectly when he really isn't. Then a tongue-tie is worth checking. And if a tongue-tie turns out to be the cause, it can turn around fast: with a tie set further back it's impossible to make a vacuum and keep the nipple in place, and after it's divided there's often an immediate improvement. That's why a latch that looks fine doesn't put a line under your search.
You don't assess a tongue-tie yourself. A lactation consultant (IBCLC), your GP or your health visitor looks at the tongue and at how your baby feeds, because not every tongue-tie causes trouble and not every one needs dividing. If the pain stays despite a latch that looks right, this is the trail to have checked.
Step 3: thrush or vasospasm, told apart by the pain pattern
If the latch is right and a tongue-tie is ruled out, the search shifts from how your baby latches to the pattern of your pain. Two things have their own recognisable pattern. It helps that you don't measure them against the latch but against when and how the pain comes.
Vasospasm (also called Raynaud's phenomenon of the nipple) is a spasm in the small blood vessels. It gives a burning or shooting pain shortly after the feed, while your nipple blanches white and then changes colour and sometimes throbs. It gets worse in the cold. If you notice your nipple going pale and pointed after feeding and only then starting to sting, that fits here. Often there's still a poor latch underneath, so step 1 stays the foundation, but the pattern is different from ordinary tenderness.
Thrush (a yeast infection with candida) gives burning, stabbing pain that's often in both breasts, carries on between and after feeds, and comes with a visible sign in your baby: a white coating in the mouth that won't wipe away, and often a stubborn bright-red nappy rash. If that baby sign is missing altogether, thrush is less likely and something else is usually behind it. Because thrush gets pinned on as a diagnosis too quickly while the real cause is the latch or vasospasm, it's worth telling apart properly. In how to recognise thrush or candida in you and your baby you'll find the wipe test and the whole distinction set out.
The difference in one line: pain mainly at the latch points to the latch; pain that shoots after the feed with a pale nipple points to vasospasm; and pain that carries on between feeds in both breasts with a sign in your baby points to thrush.
When do you call a lactation consultant or GP, and not wait it out?
Here's the hard line, because this is exactly what mothers grant themselves too late. You see mothers set the medical bar themselves and put it off too long, with reasoning along the lines of: it's probably not mastitis yet, because otherwise I feel fine and the lumps aren't warm. That not-bad-enough-yet reasoning is understandable, and it's also why problems drag on longer than they need to. So don't leave the line to your own feelings. Get in touch with a lactation consultant or GP, and don't wait it out, with one or more of these signs:
- Damaged, cracked or bleeding nipples. They're painful in themselves and a way in for bacteria, and they deserve looking at rather than feeding on them for days.
- Pain you feel right through the feed, not only at the latch. Ongoing pain is the sign that something can be put right.
- Pain that hasn't eased after about two weeks or that keeps coming back. The settling-in tenderness of the early days should fade; if it doesn't, get it assessed.
- That you're starting to put feeds off or thinking about stopping purely because of the pain. That's not weakness, it's a signal that you deserve help with a solvable problem.
- A fever, or a red, warm, painful patch in your breast with a fluey, shivery feeling. That doesn't fit a latch problem but a breast infection, and that's more urgent. Read how to spot mastitis and know when to call.
In practical terms, where to go. Call your GP; in the early weeks your midwife can help you think it through too, and out of hours you can ring NHS 111. A lactation consultant (IBCLC) is worth her weight in gold for going through the latch and the cause of your pain with you. Your health visitor can support you with feeding at the baby clinic. For help with latching, a lactation consultant is your best bet; for anything that needs a prescription (like thrush or a breast infection) you want a doctor. Not sure it's worth a phone call? It is. There's no breastfeeding worry too small to ask about.
What you can do while you wait for your appointment
While you wait for an appointment, you don't have to sit there empty-handed. These things make the pain more bearable and help your nipples heal. They don't replace working out the cause, but they do support it.
- Keep practising a deeper mouthful. Every feed is a fresh chance to get your baby to open wider; that's the dial that takes away most of the pain.
- Swap where you start and try a different hold. Begin the feed on the side that hurts least, and change position so the pressure doesn't keep landing on the same spot of your nipple.
- Keep your nipples dry and let them air-dry after a feed before you do your bra back up. A damp breast pad sitting for ages against a damaged nipple slows healing. If you want to know what sits softest against a sore nipple, look at choosing materials and skin comfort for sensitive nipples.
- For vasospasm, warmth often helps more than cold: a warm cloth or your hand on the nipple straight after the feed, and dressing warmly. Talk to your lactation consultant or GP about what suits you.
- As a rule, keep feeding. With most causes you can carry on feeding. If it hurts too much to keep going, talk through how to keep your supply up until it settles, rather than stopping in silence.
Gentle support in a tender stretch
In these days there's one thing you can do without most of all: a bra that digs in, rubs or stays damp against a nipple that already hurts. Soft, dry support won't fix the cause of your pain, a better latch and where needed your lactation consultant or GP do that, but it does make the stretch more comfortable to get through.
Our nursing bra is wireless and knitted from a soft, giving fabric that holds your breast in place without pressing hard against anything, with a clip that opens one-handed so you can latch quickly and without fuss. It's made from an OEKO-TEX Class I certified fabric (certificate number 11-36224), the strictest category for textiles that touch a baby's skin. The absorbent layer catches up to 30 ml per cup so your shirt stays dry if you do leak a little. If you'd like everything about latching and feeding in one place first, head to the overview of latching and feeding. And you can see the bra itself here: see the nursing bra.
Frequently asked questions about nipple pain when breastfeeding
Should breastfeeding hurt in the first weeks?
A bit of tenderness at the latch in the first few days can happen and should fade within about a week and a half. But pain you feel right through the feed, the kind that brings tears to your eyes or has you putting feeds off, is not normal tenderness. It's a signal that something about the latch, or something else, can be put right.
Is my nipple pain down to the shape of my nipple or my sensitive skin?
Usually not. The first cause of nipple pain is nearly always the latch, not your skin or the shape of your nipple. A simple check: look at your nipple straight after a feed. If it comes out flattened, pale or pinched, that points to the latch or to vasospasm, not to something about you. That you can see and change.
My latch looks fine but it still hurts, how come?
A latch can look fine while your baby isn't lifting the tongue high enough, for instance because of a tongue-tie. Then it still hurts. If the pain stays despite a latch that looks right, have a lactation consultant or GP look at the tongue and the feeding. A shooting pain after the feed with a pale nipple (vasospasm) can also be the cause.
When should I see a lactation consultant or GP about nipple pain?
Call with damaged, cracked or bleeding nipples, with pain you feel right through the feed, with pain that hasn't eased after about two weeks, or if you're starting to put feeds off because of the pain. Call straight away too if you have a fever with a red, warm, painful patch in your breast. Don't wait until it feels "bad enough".
Can I keep breastfeeding while my nipples hurt?
With most causes you can carry on feeding, and a better latch actually helps the pain ease. If it hurts too much to keep going, don't stop in silence, talk to a lactation consultant or GP about how to keep your supply up while you tackle the cause. Damaged nipples deserve looking at.
Read on in this guide
- What a good deep latch looks like
- The first days as your milk comes in
- Spot a breast infection and know when to call
- Signs your baby is getting enough
- Everything about latching and feeding (the overview)
