Visit to the orthodontist

I went to the orthodontist today, first time for everything. Apparently I have an underbite, which occurs where my lower jaw protrudes out from my face slightly more than my lower jaw. Mine is very slight, only about a millimetre, so apparently it isn't much to worry about yet. The treatment would be jaw surgery in which a portion of my lower jaw is cut, removed, and then the remainer is slid back to correct the profile. I would have to wear braces for about a year prior to the surgery, then about six months after. I'm too young to have the surgery done, however, it would have to be done once I stop growing, so they are going to call me back in about a year to see how my underbite fares. If it doesn't get worse and I'm happy with it, I don't need to get the surgery; this is good, I don't like the idea of surgery. . . .