About a month ago I experienced and abscess on my forehead. I went to the doctor and had it lance and was prescrided and antibiotic. He told me he did not get the cyst wall out and it would possible come back. A week or two after it was gone another cyst appeared on my forehead (in a different place) I took antibiotics I had laying around (I know this was bad) tried to open it with a needle and cleaned it with peroxide. I did get it to go away for the most part, but now I have a painful lump under my arm. It is very painful. What are the chances these are related. Is there anyway to try to treat this without going back to the doctor?