I was recently treated for a single anal wart using trichloroacetic
acid. Above my wart was a small, open sore. I recently shaved my entire pubic area and was convinced that's what it was from. Now I am not sure, because he still hasn't gone away. It bleeds if there is friction, and when I dab it with toilet paper, the blood is mixed with a somewhat-sticky, slightly yellow-tinted liquid.