if i don't have HIV how do i have itchy skin on my two legs...it comes on and off..and never go away,,it's very itchy..red bumps.. if i scratch it hard..it will bleed...I had unprotected anal sex 8 months ago...and had oral rapid test 5 months after that..but I always have this itchy bumps...also,, I had experienced the flu-like symptoms about 6 weeks after the intercourse,,and it lasted for about weeks...nausea, vomiting,,hives, headache, fatigue..