Painful Latch: Causes & Fixes
Pain during breastfeeding is common but NOT normal after the first 1-2 weeks. If latching still hurts, something needs to change. The good news: most latch problems are fixable with the right technique adjustments.
⚡ Quick Fixes — Try These First
- Break the latch and re-latch if it hurts — never push through
- Try a different position (laid-back/reclined often helps)
- Soften engorged breasts with hand expression before latching
- Ice nipples briefly before feeding to reduce sensitivity
What a Good Latch Looks Like
A proper latch should feel like a strong tug, not a pinch or bite. Here are the signs:
- Baby's mouth opens WIDE (like a yawn) before latching
- More areola visible above baby's upper lip than below
- Baby's lips are flanged outward like fish lips — not tucked in
- Chin is pressed into the breast, nose is free or barely touching
- You hear rhythmic swallowing (not just clicking)
- After feeding, your nipple comes out round, not flattened like a lipstick
The 5 Most Common Latch Problems
Lactation consultants see these patterns repeatedly:
- Shallow latch — baby only has the nipple, not enough areola. Fix: Wait for a WIDE open mouth, then bring baby quickly to breast
- Lip tie or tongue tie — restricted tissue limits range of motion. Fix: Have your pediatrician or IBCLC evaluate
- Engorgement — swollen breasts make it hard for baby to latch. Fix: Express a small amount first to soften the areola
- Inverted or flat nipples — baby struggles to grasp. Fix: Use a nipple shield temporarily while working on latch
- Poor positioning — baby is turned away or too low. Fix: Tummy-to-tummy, nose to nipple, bring baby TO breast
Step-by-Step Latch Fix
Try this technique from the IBCLC playbook:
- Hold baby tummy-to-tummy at breast height
- Tickle baby's upper lip with your nipple to trigger a wide gape
- Wait for the WIDEST possible mouth opening (this is key)
- Quickly bring baby to breast, aiming the nipple toward the roof of their mouth
- Baby's chin should touch the breast first, then the mouth rolls onto the breast
- If it hurts, break suction with your pinky and try again — don't push through pain
Nipple Care Between Feeds
While you work on the latch, protect your nipples:
- Apply expressed breast milk after each feed — it has natural healing properties
- Use medical-grade lanolin or coconut oil on cracked nipples
- Let nipples air-dry after feeding when possible
- Avoid soap on nipples — water only
- Use breast shells in your bra to prevent fabric friction on sore nipples
- Consider hydrogel pads for severe cracking (available at pharmacies)
🚨 When to Call Your Doctor or IBCLC
- Cracked, bleeding, or blistered nipples
- Pain that worsens throughout the feed (not just at latch)
- White spots on nipples (possible thrush)
- Baby can't maintain the latch or slips off repeatedly
- Baby is not gaining weight
❓ FAQ
Initial sensitivity for the first 10-30 seconds of latching is normal in the first 1-2 weeks. Pain that lasts throughout the entire feed, gets worse over time, or persists beyond 2 weeks is NOT normal and indicates a latch problem.
Nipple shields can be a helpful bridge tool for flat/inverted nipples, premature babies, or severe nipple damage. But they should be used under IBCLC guidance with a plan to wean off them, as they can reduce milk transfer if used long-term.