WOW. It's only been 2 weeks and Mackenzie's teeth have shifted so much. We went back Monday for a check up and the orthodontist sealed the RPE so that it doesn't turn on it's own as her palate grows in this position. Over the next two weeks her front two teeth are suppose to come back together. We go back the Monday before Thanksgiving and she's going to get her lower braces and a few of the top ones. I'm still so surprised she had hardly any pain whatsoever during this whole Palate Extender process. I can't wait to see that finished product a few years from now.