I have done three unprotected sex, one before 11 weeks (Anal am the insertive), one before 6 weeks (Vaginal sex - am the male) and one before 4 weelks (Vaginal sex - am the male). All of them are hetrosexual - male/female, am the male. Since that time i didn't have any symptom for hiv, my CBC test for blood is well and i have done before 4 days hiv combo test and result was non reactive. My question can i relax and stop my anxiety as it is affecting my work? Thanks for your reply doctor