Few months ago my doctor realized that my right cheek is way bigger than the left one. And it was not like that before. I was checked by several doctor if it's not a cancer of salivary gland and few other things, and the final diagnosis is that is just a muscle. I was thinking today a lot and I just thought that when I eat, I only chew with my right side (my right cheek is bigger). Like literally, always. Could it be the problem? What doctor should I see? Sorry for bad eng.