Hello. I have, what I believed to be a bug bite on my inner calf that became infected, locally about 1 month ago. I treated it with H2O2 and antibiotic ointment for approximately 1 week. It seemed to have resolved, however the red site remained. I had another flair up of the site again yesterday. It becomes raised, slightly red around it with a white head. I began treating it again with Bacitracin ointment and covering it. It has not spread or enlarged, but I am concerned that it seemed to have returned. I did throw my shaver away and replace with new in case it was that which caused the initial infection. Any suggestions on treating??