I had intercourse with a girl on september 1st. The condom tore. I got tested immediately after, then 3 months after then 5 months and 15 days after all coming back negative. Is there still a possibility that I have HIV or am i just paranoid. I genetically have anxiety and I think that is causing symptoms such as xerostomia because that just occured but i think it's because i have a virus which is causing me to cough. I also work at a library so I am prone to getting sick from people.