I Am Suffering From Oral Sub Mucous Fibrosis As I

I am suffering from Oral sub mucous fibrosis as i was in habit of chewing tobacco(Rajnigandha) from last 2 yrs and when i realized my problem with my mouth opening i quit the habit of chewing tobacco i haven't chewed tobacco from last 3 months. i have yellow patches near my molar and pre molar my mouth opening size is now 10mm but i am practicing regularly to open as much i can. i consulted a doctor he prescribed me antioxidant tablets and steroid creme to apply on affected area. what should i do to get well soon?