I had Bell's Palsey problem. My doctor is very professional on his Bell’s Palsey treatment. He treated me for first two weeks and it had 90% back to normal. And my third week, I think I had 100% back to normal but I still continue to get treatment once a week.
Acupuncture is very good treatment and I believe it will be good for your future to prevent future stroke.
P.S. Half of my right side face was numb but is not anymore at all. Now I got my handsome face back. Thanks to my doctor. You are very professional at your career.