Now, after one week of exercise. I did 2, 3, and 4 from http://braininjuryknow.blogspot.com/2010/11/oral-motor-exercises.html.
You can see more muscle definition on my face. Specifically, on the left side of the picture, there's now a line running from my nose to my mouth.
So, it's definitely important to keep doing the exercise after rehab. I'm adding this one back to the others I do.
It's been 3 weeks, not even a month, and I can