Any pain in your nipples can make you wonder if you have breast cancer. As your baby latches onto your breast, you may feel a short burst of.
You may also feel pain around your breasts, including the upper chest, outer sides of the Seek help from a lactation consultant if your nipples are sore or raw.
They feel like a knot or small ball (pea or grape size) within the tissue. Sometimes, breasts can become so irritated or rubbed raw that you may have cracks.