Try Quitting dairy, wheat and cut down sugar, take a probiodic and mouth wash with sea salt and bicarbonate soda mix before bed and morning. Worked for me.
As for removal. I have no idea why you can't push it off with a stick but I have heard of people spraying them with a water jet from a syringe.
As for removal. I have no idea why you can't push it off with a stick but I have heard of people spraying them with a water jet from a syringe.