Around two and a half months ago, I had these lumps on my armpits. We went to the doctors, and figured out it was MRSA. I had to go through they [very painful] process of getting them cut open and stuffed with gauze every other day. Now, I had two bumps that were painful. One faded away, but the other seemed to get a bit bigger, and is now dripping puss mixed with a little blood. We aren't sure if it is just an ingrown hair or not, my parent said she thought she saw a hair in the bump before it began to puss. Should we go to a doctor, or wait it out?