It depends on the person whether or not it'd hurt. For me, it didnt, but it certainly felt like an itch that made me feel like biting someone. (￣∇￣") My aunt has braces too, she only ate porridge on the 1st week bc of the pain
For how long, also depends on how much correcting ur teeth needs. (2 yrs for me, then 3 yrs still ongoing for my aun......
