I have a large lump that was very painful, I touched it and tha caused it to pop/leak a thick dark green fluid then thick blood, it now has a large red patch surrounding the previous lump and is tender to touch any of the breast.
Hi - You need to go to the doctor to have this attended to. It sounds very much like an infection. Please don't delay -call and tell them your symptoms, and I'm sure they'll see you very quickly. Good luck - PJH
See a Doctor immediately. Doesn't sound like cancer. More like an infection of perhaps a milk duct. - Good luck. Jan