I just got my braces off last month, and yesterday my little sister broke my retainer.(top) i called my ortho immediately and came in this morning to get the impressions of my teeth and now have to wait 2 weeks for new retainers. Will my teeth move a lot for the next 15 days? im really afraid it will because im only 20 years old and i payed for my braces (still paying) and i dont want my teeth to go back to the way they were. I only had the braces for 20 months. Is there anyway i can put something in my teeth while im sleeping to prevent the movement.? and will the retainers move them back if they do move a little? please help