Necrotizing Fasciitis

Ronald Hughes is a 56-year-old male presenting with rapidly spreading leg pain and redness. I noticed a small cut on my left shin about three days ago when I was working in the garden. I didn't think much of it at first — just cleaned it up and put a bandage on. But yesterday morning, the area around the cut started to get really red and swollen. Your task is to take a focused history from this patient.