Doctor please give me advice doctor I had a brief unprotected male to male anal sex. I was the bottom partner I got scared and I had my partner hiv1 2 antibody screening test that came out negative with index value of 0.8 do not know whether he was in window period or not after one month of exposure I had mine duo 4 gen hiv test. That taken out negative after 93 days of my exposure I had mine antibody hiv 1 2 screening test that too came out negative but doctor after this test I have muscles pain (in back as well) flu type symptoms and mouth sores I am dying of tension please tell has this virus become active now after three months please suggest.