I had braces 7 years ago when I was a teenager and when I got them off, my teeth were straight but when you look from the side, the four front teeth curved out a bit, giving the appearance of a overbite. I wore my retainers, hoping it would push the four front teeth down, for almost 2 years but I lost it on holiday. And, over time my lateral incisors moved my central incisors forward and now I have a overjet. Can invisalign fix my overjet?