I had braces as a child and I was not told how long I should be wearing my retainer and my teeth have moved. My bottom teeth need to be straightened again and my top teeth have an overbite. I do not look horrible, but I have always felt like a should get them straightened again, and this time do it right. Braces cost so much and I am wondering if anyone knows what the average cost is, and what a typical payment plan would be?