I've had my aligners for two days and the last upper molar fit properly and it makes a clicking hollow sound and
By pdxsue on 14 Jun 2012
smushes air out. Also I have button bubbles on three teeth that won't have a button because they are on crowns, near the back so won't show much. Has anyone had this happen? Do I need a better fit on the back molar? Driving me crazy.