So about a week ago I shaved my private area with a brand new razor and got a few cuts it was a little itchy and I thought nothing of it. About a week later I noticed some blisters forming around my penis and even on on my penis away from where I had shaved. The blisters have popped and are now just open sores I have been cleaning them to keep them from getting infected but they itch like crazy. I don't no what they could be and I would love and answer I'm 16 and have never had any sexual experiences.