Here is the deal, I had sex with my gf last month which was unprotected for the first time. She is the only one I've ever had sex with. She had other partners before me as well. After 2  days of the act I started to feel burning while urination, after 3 weeks mild fever came with sore throat and couple of ulcers in mouth. I did my hsv test in the 4th week which came out negative. I'm still in the window period and my gf is not, so she went for HIV test, Chlamydia,gonnorhea,syphilis, heptatis. Every thing came out negative. So should I be worried now? My urine and CBC came out fine. My gf has genital warts though but my hsv report is negative. Urologist said I am just have UTi. Can I have HIV??