My jaw bone is significantly bigger on on the left side. How can I fix this? (Photo)

I got braces almost exactly a year ago when my orthodontist showed me the X-rays of my mouth he pointed out how much bigger the left side of my jaw was. It really bothers me, what options do I have to fix it? I'm still a minor so I know the options are limited. Also my jaw always pops when I open it wide enough (like yawning or even eating) or chew for awhile. I heard this is a symptom of a certain disorder I apologize I don't recall the name. I know it requires surgery though