My tongue is whitish but I've been checked for sojgrens. My tongue doesn't burn. There's jus a few teeth that feel sharp to my tongue, even if I rub the tip of tongue on them. Not the entire tooth is sharp either. Feels like not enough room in my mouth either. Especially on the right side, same side as sharp teeth. The one is a crown and it irritates my inner lip too. That area feels like it's rubbed raw. Could be both the irritating crown and wax I put on teeth to try to keep teeth from bothering my tongue and cheek so much. I feel like this will never get better and have my life back.