I got bit by a spider about 9 months ago and I never went to the hospital, i took over the counter amoxicillin and it went away, but shortly after I started getting big severely sore, tender, red bumps on my underarms that drain puss and then scar really bad. The bite was located on my left armpit just near my left breast. And I have gotten a few on my bottom. I have a phobia of doctors and want to try to resolve this issue before I have no other option but to see a doctor. Any ideas on what it could be?