I had braces for over a year now but my mouth is still protruding. I already had one upper left & one upper right premolar tooth extracted. My treatment is almost over but I still have a protruding mouth and receding chin. Is there any further treatment/procedure to resolve this. Even if I try to push my chin forward I still have a protruding mouth and receding chin. I was told by my orthodontist that is how I would look like if I had the jaw surgery - see last photo . Thank you