Hello, I had unprotected oral sex from a random female at a club on November 7th, 2008. Ever since then I have been feeling pretty bad about myself physically and mentally and I dont know whether its an STD or its just my mind playing tricks on me. After these dreadful past months I finally decided to get tested for hiv on February 14th 2009. It came out negative but I was wondering whether this time period can be trustworthy or not. Also, I am not usually a person that gets sick but I had a fever during January which totally freaked me out! Lastly, I had sex last week with another female but I used protection for both oral and vaginal sex and i was just wondering what are the chances of me contracting hiv through this exposure. Thanks, god bless, and hope you can ease my worries...