I recieved unprotected oral sex from hooker after 2 days there was a papule/nodule of my penis i went to my family doctor he took look and said it was nothing.. i went to another doctor and he wasnt sure so he sent me to skin specalist he took a look ane said it looks like molluscum he sprayed in with liquid nitrogen..i went bsck tk get it sprayed a 3 times and now its gone... my only concerns are with out any biopsy how can he be sure it molluscum? It could of been HPV warts, herpes, spyills, anything?