When does the braces actually start moving your teeth?

Does it hurt to get them on?
How long is the process of getting braces?
What will it feel like afterwards?
And when does the braces move your teeth?

I have a gap, overbite, crossbite:(
I know it is alot
Update: I am getting both top and bottom
Update 2: And what things can i eat?
29 answers 29