What Can I Do About My Right Face Being Paralyzed While On Prednisone, Acyclovir, And Nemeridin?

Hi doc. I have two days that my right face has follow down . I can t controll my right side of face. I have visited a neurologist and taken an RMI - RMI was ok. I am on medication on prednizolon , acycoclar, and nemeridin for 3 days. I thinks it is bell,s palsy. What should I do for my falling face ????