i keep getting lumpy boobs, they fineally go but then today one of my boobs is very very lumpy and swollen. I managed with hot press, shower, feeding, massarging and it seemed to be easing, 1hr later its really lumpy again, I've had mastitus 2 times b4 so dont want it again. Please help! DS is 10 months old and i feed on demand, is that the problem? should i cut down/how to cut down