Hi Dawn. I had to wear a double retainer brace every night for 3 years when I was younger to try and correct the bite. This was clear pastic and held both the upper and lower jaw in a certain position for as long as I had it in the mouth and I couldn't talk or eat with it. I'd wear it about 10 hours a day (which I don't think was good for mercury fillings as it probably released more vapour). Austin suggested that I see an orthodontic to complete the process, but right now I just don't have the money. But I might go eventually to see if there's anything more than can be done naturally. I have an overbite and my back teeth (at least the ones I have left, lol) don't meet properly.