Hi doc,had unprotected sex on a sat night,3 days later had night sweats,the following sat I had a headache & sorethroat,a few days after that it dissapeared,2 weeks later from that sun had sex I went clinic & had a rapid hiv test & elisa test which came bk negative do you think it could have detected it? Now 3 weeks on have a stuff nose,sneezing & ears tingling don't know what is up plz can you give me some insight