I am so afraid. I am sex with sex worker before 2 month ago. After 10 days am afraiding cause of HIV. I am using condom for sex . My sex time is 3 min. This is my first sex .pls help me . I am searching on google after that time I am suffering with headache, seems like vommeting, back pain, throat sore. I am tested after 1 month of sex ELiSa test that test is negative . After two month of sex I am test By TRIDOT test this is also negative. So pls help me and advice me.