I have been feeding my LO now for 6 months, I had a lump in my breast which I cleared but ever since then it is excruciatingly painful to feed on that side. It is like a stinging burning feeling that lasts after the feeding. The other side is perfect! Any suggestions on what it could be and how to treat it. I am so close to giving up feeding it is just too painful but I don't want to end on a bad note.