Okay so I decided to shave my pubic area while I was in the shower this one night. Everything was normal besides the PPP. About 2 days after that I noticed a bump on my penis shaft. Now I dont know if this is Herpes or Genital warts etc. I was told by my friend it was a razor bump. But I popped it about 2 days ago and pus came out followed by blood. Kinda like a pimple. The bump is now an open sore and has not healed. I am sexually active but with the same gear I lost my virginity to. She is clean. I know I checked and as well I asked her. If she is lying to me then that sure sucks but until further notice i continue to treat it anyway I can. Please someone help me or tell me what it is.