My top jaw hangs over my bottom jaw quite far, the last time I went to the orthodontist the gap was 5.5mm but I think it has got bigger, I can fit the tip of my little finger in the gap. It causes me constant ache in my jaws, it feels stiff and causes headaches and pain around my face. I think my teeth also rest slightly more to the left. I have had 4 teeth out when I was around 13 and had braces several times through my teens. I wondered if I am suitable for jaw realignment as a friend of mine has had it done and he has been very happy with the outcome. I am 21 so I don’t know if I am able to get this on the NHS, or where I need to get more information. I have a doctors appointment on Wednesday to discuss it with my GP.