I read a question on here that said it’s bad to switch a tray after less than 2 weeks and it can cause complications, but my dentist gave me the OK to switch every 7 days. Should I trust my dentist? Is it okay for me to do it early since I’m a teenager? The question I read was from a year ago, has something changed in the invisalign world to allow every 7 days? My dentist was having me change it every 10 days up until a week ago when they said I could change it every 7 since my gums weren’t really hurting after 7 days, and I just need to be more diligent with the chewies. So according to them I’m supposed to change trays tomorrow, but this past tray I’ve been forgetful with my chewies and one tooth is still sore so I’m going to wait until it feels normal to switch. Should I trust my dentist or go back to every 10 days? I have some time to decide yet since one tooth is still sore because of my forgetfulness, so should I switch every 7 days or is my dentist a quack?