I Have had masitius when DD was 3 weeks old. She is now 3 months old, I found a lump and had an ultrasound and they said it was ?abcess, I have shooting pain and the lump is now 3x the size, hard and red aound site. I am on antibiotics but still getting pain. The other breast gets the odd shooting pain now too. Can any one help or have any advice for me on what I should do.