I had surgery the day after X-mas. He went under the chin and I was fully awake. I've had muscle weakness on the right side of my mouth causing my smile to look fake and plasticy. I get an odd divet in the middle of my chin as I smile so I now hide my smile with my hand, and when I laugh. Used to be my best feature. My chin from the front looks really strange when I speak or smile. I feel like...