I am 27 y male. one week back I had received an oral sex from a prostitute, with out condom or any protection. It was about 30 minutes. after 1-2 days I got mild muscle pain, body pain and mild fever and after 2-3 days, and I felt mild burning sensation on my penis. there is no visible sores or discharge yet. No I am very much tensed about this. I have checked in websites about the risk of getting oral sex, most sites are telling more chances of getting herpes and its not curable. what are the notable symptoms of herpes. please advise me...