orthodontist in August

I went to see the orthodontist today. The treatment method started from last time was that a small rubber band was used. I have to hang a rubber band to upper tooth and lower back tooth except the time when I ate something. The mouth became to be hard to open because of the small rubber band. This time, the treatment was a little changed. The placement hooking the rubber band was changed. My mouth hardly open as I wear the rubber band there. So I hook it only when I sleep at night. As I leave, the orthodontist said to me "It is almost done.Keep it up!".