I have 22 attachments and 2 of them fell off when I was eating, it wasn't hard food. I couldn't find any info about this problem. So anyone has it or just bad dentist work? And also my next appointment in 2 weeks is it ok to stay without those 2 ( and 2 was missing) ? Is it gonna have effect on a final result ? It's my 2 tray and first with attachments. Thanks to everyone