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Sore nipples or engorgement while breastfeeding

Also called: Sore nipples, cracked nipples, breast engorgement, breastfeeding pain

Sore or cracked nipples and full, hard, painful breasts are common in the first weeks of breastfeeding. A better latch and frequent feeding fix most problems.

TypeBreastfeeding problem
Common causeA shallow latch
Usually improvesWithin days to weeks

Overview

Sore nipples most often come from the baby latching onto just the nipple instead of a large mouthful of breast.

Engorgement happens when milk comes in and the breasts get overly full, often 2 to 5 days after birth.

Symptoms

Common signs:

  • Sore or cracked nipples while breastfeeding
  • Full, hard, painful breasts

Less common

  • Bleeding nipples
  • Flat nipples from swelling

When to get medical care

Call 911Trouble breathing or chest pain.
Get care todayA red, hot, painful area of the breast with fever or flu-like aches (possible mastitis).
See a doctor soonPain that lasts all through feeds, a baby not gaining weight, or nipple pain that doesn't improve in a week.

Causes

A shallow latch, tongue-tie, pumping too hard, missed feedings, and milk coming in.

Does it spread or run in families?

  • It isn't contagious. You can't catch it from someone else.

Who is more likely to get it

  • First-time breastfeeding
  • Long gaps between feeds

Possible complications

Diagnosis

A lactation consultant or healthcare professional watches a feeding.

Questions you may be asked

  • How feeding is going
  • Fever or red areas

The exam

A breast and nipple check, and a look at the baby's mouth for tongue-tie.

Treatment

Small changes often bring fast relief.

Self-care

  • Fix the latch: baby's mouth wide open, lips flanged out, more of the lower areola in the mouth
  • Feed often: every 2 to 3 hours, or pump or hand express to soften the breast first
  • Use cold packs after feeds for swelling
  • Air-dry nipples and use purified lanolin or breast milk on them

Medicines

Medicines that may help:

MedicineHelps withGood to know
Pain relievers
Pain and swellingGenerally OK while breastfeeding; ask first.

OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.

A lactation consultant can help with positioning and pumps.

Prevention

To prevent problems:

  • Feed often
  • Get help with the latch early

Which doctor treats this

  • Start with your primary care provider (family doctor or internist).
  • They may send you to an OB-GYN or midwife; high-risk pregnancies may see a maternal-fetal medicine doctor.

Back to school, work, or sports

  • Most people keep up normal school and work. Rest when you need to.

Outlook

Most soreness and engorgement improve within days with good latch and frequent feeding.

Getting ready for your visit

Bring a list of your symptoms and medicines.

What to bring

  • Feeding log

Questions to ask

  • Is the latch right?
  • Could my baby have tongue-tie?

Research studies

Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.

Search ClinicalTrials.gov for studies on Sore nipples or engorgement while breastfeeding

Sources

Last updated 2026-11-12.