Sir, My exposure happen 25 Dec 2017 and my first test result qualitative pcr from hiv is negative and sir my second report 27 Dec 2018, viral load is results is 268 ml and my last report 4rth generation combine antigen antybodytest 10 April 2018 it's negative so, sir my doctor says you are hiv negative because viral load it's not be possible after 2 month is low so sir tell me your answer.