hello i had unprotected oral sex 9-months ago and started having itching urethra and swollen a little on the tip on my penis and a redish color as well...i went to my penis doctor and he said he didnt see any evidence of herpes and gave me 10 500 mg leviqin and some cream for tip of penis redness.....my body itches all over head ,face ,arms, legs, groin, balls...my doctor thought that if it was herpes i should have had blisters by now....my wife said she has had no problems. but i am going to get a blood test will this show the virus how long befroe i get test results back? does anyone think this is herpes...ive never had clusters of blisters....thanks any info would be great......