Mom and infant.Sore nipples may be the most common problem mothers have when breastfeeding.

Sore nipples may be caused by different things. Treatment depends on the cause, and it is important to find out what the issue is. A certified lactation consultant (IBCLC) or healthcare professional trained in lactation support will be able to help. 

Feeding baby at the breast should not be very painful, and the skin on your nipple should not break down. However, mild tenderness is fairly common for the first week or two.

The discomfort should then be gone. You may start to feel a tingling sensation in your nipples and breast after a couple of weeks. This is normal but may not be felt by everyone; don’t worry if you don’t feel it. It’s called the “ejection reflex” or “let down.”  This is when the milk comes out faster, and you’ll hear your baby swallowing more frequently. This may happen a few times during the feeding.

Sore nipples may be from a poor latch or not sucking correctly. Sucking could be affected by the way the baby’s mouth is made.