Hi, I m 19 years old, I m a female. I have been having some problems, I ve been getting sick more than often. First it was puking, right after that and I was able to eat whether hungry or not, I got a bad cold. Runny/stuffy/itchy nose with a bad cough. The cold finally went away after a week and the cough a week and a half almost 2. My stomach rumbles a lot for no reason, and I Dont have an appetite. I m also having some yellow discharge that I cannot help.. Could I have HIV? I ve had unprotected sex for the first time 2 months ago.