Hi, 2.6 years ago I had protected sex with a csw and because of fear of condom breakage, i was too stressed. Finally after 2 years of this exposure, i took hiv elisa test and the result came 0.11. I dont know which generation of the test was. But my question is that, is this result absolutely conclusive or will i need to take some more tests? Although i got the test from a reputated laboratory but again i am too anxious that they might make some mistakes. Does it happen in the labs usually? What procedure they have for tests?