Who has had this done already? Is it a complicated procedure? How does it go?

Super easy, just a minute.

A putty-like compound is applied to the jaw and held for a minute until it sets. Then, the same procedure is done for the other jaw. It's best if the doctor holds it, as the patient might unintentionally shift it, reducing accuracy.

Yuliya I've been reading about the gag reflex 🫣 and now I'm scared.

Yuliya it doesn't usually get to that point. but they didn't do it for my daughter