2 days ago I was masturbating in the shower, and felt a little friction sensitivity. Underneath the head of my penis, there is a red spot, kind of rubbed
raw. The spot is still there 2 days later. It is not raised, i don't think, does not have a center and is not painful. When i touch it, it has sensitivity. but basically it is a small red patch. Sometimes it is redder than other times.
In the past i have tested negative for hsv-2, positive for hsv-1. Is it possible this is herpes?