I have a skin infection that I think the doctor described as being staph bac. I have pimples that begin as small papules.

I have a skin infection that I think the doctor described as being staph bac. I have pimples that begin as small papules. The original one was red and got bigger, I thought I'd been bitten by something. When it didn't heal after about 4 weeks and more came up (less ugly) I went to the doctor. She has prescribed antibiotics that I am reluctant to take. What can I do to treat it naturally please? She said I shouldn't shave under my arms or legs. That's not going to happen. Please help me understand it further.