I had a missed abortion so after 8 weeks I’m having my period yesterday but it is very less. Is it ok?

hi, actually I had an abortion on 22nd may 08 since docters told me that my baby does not have heart beat. So, I'm really upset. After 8 weeks I’m having my period yesterday but it is very less. Is it ok? and i'm taking some medicines like ROVAMYCIN FORTE as advice by the docter as there was some infection. please advice me m worried.