I had unprotected vaginal sex with a girl, about 2 weeks ago, whose status of HIV is unknown. I have been having very high viral fever for the past 3 days. It's about 100-102 F. I have sore throat too, but I am not coughing, and my nose isn't blocked. I don't have any rashes on my body. I checked my glands on my neck, and they are not really swollen. No matter how much paracetamol and ibuprofen tablets I take, the fever comes back to me in a few hours. When I take tablets, it feels good after an hour. Although, the effect remains for only 4-5 hours. I have been also having headache, and have been feeling very fatigued. Don't have any night sweats though. The girl that I had sex with, wants to be in a relationship with me. It may be she has the HIV virus in her body, but doesn't know about it. She said that she doesn't like having sex with a condom on. She had been in a relationship with 2-3 guys before. I have kind of broke up with her, and I am not seeing her anymore. Anyways, my point is, do you think I might have HIV in me? I get viral fevers 2-3 times a year, and cold flu about 4 times a year. Should I just go for a HIV testing?