I had this red spot on the head of my penis for about a week and it has gotten slightly smaller with no irritation or pain at all.
Back story; I had unprotected sex about 4 days ago. A day after I noticed this red spot on the head of my penis and was scared to death... looked all over the web and I don't match any of the symptoms of herpes.. but I'm beginning to think it could be due to how clueless I am about sexual transmitted diseases and their symptoms..