I had safe sex with csw, while I was having sex my erection have stopped it didn't stand for more than 1 minute. I didn't check the condom whether it is broken or not, As some websites says that without erection the sex is not safe. After that I had oral sex with her. Recently I went through serology test after 75 days of my exposure. The test which contains HIV, anti hiv, HBsAg which all came non reactive. Apart of these test urine culture test has been done, everything is normal. But still I have a feeling of dizziness can please tell me whether I have to go for another test as 3 months is a Conclusive.