I'm asking this on here because my next appointment isn't for four weeks and they areally notoriously hard to get ahold of between appointments. My orthodontist told me that my treatment would take a year to a year and a half but my treatment is only 33 trays long. It seems to be that 33 trays x 1 week per tray would put me at 33 weeks, which is only around 8 months. Am I missing something? Somebody with experience please let me know. Thanks.