My 23 month old daughter chipped her front tooth this week, while playing at the park. I took her straight to the dentist but they just said its fine it doesnt need filing down. Its very unsightly and is causing her speach to be different to usual. Is there anything that can be done to make it look somewhat like it used to so that it looks better and improves her speach to what it was? She is also finding it herd to close her mouth without chewing on the inside of her bottom lip with the chipped tooth.