Implementation bleeding??

Dalshona • pregnant with 🌈 baby boy 3/10/2020

Ok so I had a miscarriage on 4/30 my first pregnancy, had a d&c 5/2 been sexual activity a 1.5 weeks after my d&c. Had follow up on 5/28 hcg level was back to normal. Still haven't had period yet but today I have slight cramping nothing intense and I notice whenever I wipe there's blood which is very light pinkish and panty liner is still clean barely anything on it so idk if it's a period or implantation bleeding.