First off Congrats. Second off wear the retainers and wear them longer then they suggest. I was told to wear my retainers for the time I had my braces on. I think it was 15 months. So I wore my retainers exactly as I was told, well my bottom teeth shifted. I probably should get braces put back on but I have developed a dental phobia in the past few years and i don't think I can mentally handle it.