While watching YouTube, I found out that in addition to the double jaw, there is also a lower jaw.
 My current lower jaw is right behind the upper teeth, so my jaw is not set in very far and is crooked, and the length of my jaw is different on the left and right.
Sometimes, when I laugh, I can't close my mouth because the bone on the side of my jaw that is tilted hurts.

In this case, do you think it would be better to just get double jaw surgery? Is it possible to do enough with the lower jaw? ㅜㅜ
 
I joined Seongyesa yesterday, but it seems like there are not as many people who have had lower jaw surgery as I thought, so I'll post this...