How to Tell if Your Baby Has a Good Latch

Breastfeeding Tips for a Better Latch

A good latch is one of the most important parts of breastfeeding. When your baby latches well, it helps them get more milk and keeps you from feeling pain. But how can you tell if your baby has a good latch? Here are some easy signs to look for and what they mean:

Baby’s Lips Should Be Flanged Out

Your baby’s lips should be wide open and turned out, not tucked in. The mouth should look relaxed, not tight.
Tip: If the lips are rolled in, gently pull them out.

Baby’s Chin Should Touch You

Your baby’s chin should press into your breast or chest. The nose may also touch your body. This is okay! Babies can breathe from the sides of their nose.
Tip: Don’t press down on your breast or chest. This can pull your nipple forward and make it harder for the baby to suck well.

Baby’s Lower Jaw Does Most of the Work

Watch your baby’s jaw move. The lower jaw should move up and down during sucking.
Tip: Baby should take in more of the lower part of the dark area around your nipple (the areola), not just the tip.

Baby’s Tongue Should Be Underneath

Your baby’s tongue should be under your breast or chest. This helps move the milk.
Tip: You can gently pull down their lower lip to check. If you don’t see their tongue, try to latch again.

Baby Should Be Facing You

Your baby should not need to turn or stretch their head to reach your nipple.
Tip: Keep their head, shoulders, and hips in a straight line. Their tummy should face your tummy.

You Should Feel Comfortable

You should not feel pain, pinch, or soreness. You should be able to relax.
Tip: Use pillows to support your arms and baby. Bring the baby up to you—don’t lean forward.

Why a Good Latch Matters

A good latch:

• Helps your baby get more milk

• Keeps your nipples from hurting

• Builds a strong milk supply

• Makes breastfeeding feel better for both of you

If your baby is not latched well, they may slip off, seem fussy, or make clicking sounds while feeding. You may also feel pain during or after feeding.

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Need Help? You’re Not Alone

Breastfeeding can be hard at first, and that’s okay. Many parents have questions about latch, positioning, and comfort.

La Leche League (LLL) Leaders are trained volunteers who can help.
We listen, support, and share tips that work in real life.

LLL meetings are great places to:

• Ask questions in a safe space

• Learn from other parents

• Get support and feel less alone

• Talk more about latch and breastfeeding

Want meeting reminders? Sign up for our monthly email list so you don’t miss out.

Have questions right now? Contact a Leader anytime—we’re here for you.