boob jobs?

Who here has gotten a boob job? I'm wanting to start saving up for it when I turn 18 but I know nothing about it. How do they do the procedure? Pain? Healing? I have so many questions lol so if you've had it done, just comment anything and everything about when you got yours done and how you like them, how you feel about yourself now. 😊 & please no judging, I'm just not happy with my body so this is something I want to do.