Even though I had 4 teeth extracted and braces when I was in high school, my mouth still feels like it's protruding... And it's always hard to close my mouth. I have to be conscious of it and close it . If I'm not conscious of it, it opens up and when I close my mouth, it looks like a walnut. I wonder if it's because I have a chinless jaw, or if it's just a weak muscle or a protruding mouth.
SUNGYESA
