Sir a suspected exposure with ahouse lady before 7 years after incubation period done 9card test and one elisa test in various lab all are negative still fear am asked doubt to the doctors via Lybrate drs say to me if tests are negative you are free from hiv avoid thinking About hiv and do not search google and internet about hiv but one Dr. advised me to test hbs ag, vdrl and tke hbv vaccine am confused sir any need of further test every morning am started to thinking about replay of doctors my thought is now passed 7 years any chance togot hiv these tests are sufficient please give an accurate replay thank you.