I was looking into revision surgery for my cheekbones, so I went to a hospital for a consultation, and they actually recommended a square jaw and chin advancement. Actually,
 I didn't think I had a chin at all,
 but he spoke well and explained things well, so I trusted him and decided to do it, but when I searched here, I found a lot of negative posts... …
I'm worried because there's a post saying it's a witch's chin.
 If you know of any examples, please help me.