i had received unprotected oral sex 7 weeks ago,i develop alot of symptoms after 3 days of exposure i had low grade fever for 1 week,not sore troat but my troat feel like tight,headache after 5 weeks of exposure and 2 small swollen lymp nodes in my neck not pain,dearhea about 2 weeka.so i have tested at 6 weeks and i've got negative result... these helps my anxiety relax a little bit..TODAY i ask doctor in healthcaremagic what generation is a rapid comb aids test,is it a 4th generation test,he said it was a 1st generation test...now my anxiety returns back,help please...i thought it was a 4th generation test,sorry for poor english