i have taken hiv tridot tests after one and a half year of a incident that i dont remember. i was drunk and i dont remeber what happened that night. suddenly it has started to vex me so i did take the test. Although i wanted an ELISA test the lab person told me to take this immunochromatography hiv tridot test and said if positive then take ELISA. My results came non reactive and he said that it is a perfect test and nothing has happened to me and u dont need to take an ELISA. Further i took this test in morning and after drinking water. but i did not eat anything.