The dentist I see now is not the original dentist. I no longer see the original one. He just glued it back on last time. I did get it put back on only to find out it is the way my crown was made. Apparently, it has more of an angle than it should.
Go figure my luck. He used a different type of cement and said lets see what happens. The only other option is to redo the crown. Which is expensive even with insurance. So, hoping it will stay in better this time.