I had braces and it didn't hurt o something. So, don't be nervous is my advice. Just lay down and don't sposta so much, than every thing's gonna be alright, believe me! (: And later te have very nice teeth!!! ;D
thay are hang on my teeth since like 3 years till now. i like it tho. its so "IN" in my country right now. its rather like a cute thingy for everyone. and it doesnt hurt at all. *only like for 3 days at the beggining. :)