I have braces and needed a bite plate (that was cemented on my upper teeth) for my over bite, ones I got it on it gave me a lisp, I had my bite plate on for 5-6 month and throughout that whole time, I still had a lisp it did not go away, and now it's been 3 days since I got my bite plate off, but I still have a lisp, what can I do to fix it by next week? Is it also a permanent lisp? HELP QUICK