Hii....On 20th Feb 2017, I went to a saloon and after the haircut, the barber was cleaning my sideburns but he did'nt change the blade and then I got a cut on my ear. I know my question may be stupid or I may sound like a paranoid, but I'm really worried about it. So, my question is, am I HIV infected. I did'nt even notice a single symptom of HIV, and yesterday I got tested and the results were negative, but today when I woke up and felt my right nose blocked, let me tell you I have my AC on for all night at 20 degree celcius and my body temperature was low it was around 36.5 degree celcius. So, my question is am I HIV positive ?