Need advice😁

I have red patches and groups of really ichy spots on my left cheek and right temple they have looked bad for a while but are now looking like they're healing, well now they've moved down onto my tummy (I still have the ones on my face). I went to the doctors and they think I have scabies and they have prescribed me some cream but how else do I get rid of them? Please comment some advice, I REALLY need it I look horrible😞😡.