Recently Answered Questions on Ledipasvir

I  was diagnosed with hepatitis C three months ago....I am taking Myhep lvir for the past two months and going to complete 3 months on June.My viral load countbefore I take Myhep lvir(Sofosbuvir and ledipasvir 90mg+400mg) was 1500000 How should I know that I am hepatitis-free or not after I complete three months of medication (myhep lvir). Do I need to conduct viral load test again?