question: I had surgery on my leg and arm about a month ago due to a motorcycle accident. I was placed on an antibiotic after my surgery. I have two tiny raised sores with scabs, that I have had for about two weeks and they want go away. They are not sore and there seems to be no sign of puss or infection. I was wondering if it could possibly be MRSA. I did develop a staph infection after surgery on my hand 10 years ago.