Rockville Lactation






Lynnette Hafken, MA, IBCLC

Lactation Consultant

text/call: (240) 888-2123   |   se habla español

[email protected]

Note: some of the information on this site is password protected for copyright reasons. Please contact me for the password.

When Your Baby Won't Latch

When a baby can't or won't latch, mothers often feel a range of different emotions—all of which feel terrible. Even though intellectually you know your baby doesn't hate you or your breasts, it's hard not to feel rejected as a mother. Then there's the guilt of wanting to keep trying even though it looks like your baby is telling you they don't want to breastfeed; you wonder if you're being selfish. (You're not.)

This is not your fault!

It is very common for babies to struggle with latching for a variety of causes, but before discussing those, it's important to understand that this is not your fault. There is likely nothing wrong with your breasts or nipples (and if you do have a nipple or breast variance, you certainly didn't choose that!), and it benefits your baby to help them learn to latch. They probably aren't going to want to do homework either, but it is good for them—and so is breastfeeding.

Why do some babies not latch?

There are a number of reasons why a baby doesn't latch. Let's first talk about why they sometimes can't latch, and then about babies than can do it but won't. The main reasons why some babies can't latch are:

  • Flat or inverted nipples
  • Disorganized sucking pattern
  • Severe tongue tie
  • Mouth too small for mother's larger-than-average nipples
  • Breast tissue taut and inelastic (e.g., during engorgement)
  • Too tired or upset

The above issues are mechanical in nature, and can almost always be solved with time, patience, persistence, and sometimes some expert help. A nipple shield is a quick and easy band-aid you can try to see if there's immediate improvement, but it's always important to address the root cause, and to be evaluated by an IBCLC when using a tool such as nipple shields.

Now let's talk about babies who can latch, but won't. They may have latched at birth, then seemingly forgotten how, may latch occasionally but not consistently, or may fight and cry when they even come near a breast. The first two are also usually mechanical issues that can be addressed by working with a lactation consultant, or just by continuing to try every so often until they get it. The last one—fighting and crying when you bring your baby near the breast—requires a different approach. There are several causes of this behavior, and here are some:

  • Baby has experienced being treated forcefully during a breastfeeding attempt
  • Baby's temperament is that they demand immediate gratification of their hunger
  • Baby has learned to associate the breast with hunger and the bottle with easy and immediate milk
  • In rare cases, there may be a physical reason for a baby crying when held in a particular position, such as a broken clavicle, so it's important to bring this up with baby's doctor.

The most important step in addressing this issue is to help baby learn that the breast is a nice place to be. Start with just skin to skin cuddling in a reclined position, and only do that for a few days. Having baby on your chest in a laid back position may trigger their instincts to find and try latching themselves; but resist the urge to try to make it happen. Let your baby explore at their own pace.

The next step is to help baby learn to trust the breast, as a food source that will provide milk in a timely manner and until baby is satisfied 

Two great ways to accomplish this are (1) use a supplemental nursing system (see pic below) and (2) give the bottle first to take the edge off their hunger, and then put them to breast when they're nice and relaxed (but still a little hungry). In other words, use one of these two strategies: a bottle appetizer and a breast meal, or a bottle meal and breast for dessert (instructions here). 


What is the difference between a bottle appetizer and a bottle meal? Not much; whether you need to give an appetizer or a meal from the bottle just depends on your baby's temperament and your how quickly your milk starts flowing (lets down) and the available quantity. If your baby just needs a little bit from the bottle and then is content to nurse off of a breast with ample milk that releases quickly, then weaning the baby from the bottle onto full breastfeeding is likely to be easy; if your supply is low, your baby acts like they're starving the second they wake up, or your let down takes a few minutes, then it may be more challenging and take longer. In some cases, bottles may need to be part of your long-term feeding plan, but you are every bit as much of a breastfeeding mom as someone who is breastfeeding exclusively.


Over time, your baby will learn to trust and enjoy breastfeeding, and you can work on weaning from these strategies. 

This mother is using a homemade supplemental nursing system. It works by delivering milk in a tube to the baby as they suckle at the breast.