Quick question as I'm trying not to Google anymore (I wonder how long that will last).

What else apart from leaukoplakia, could be why the side of my tongue is a bit white?. It comes off a bit if I wipe it with my finger but not completely and it's on the other side a little now as well, though it's not as much and harder to see.

No diagnosis as of yet. 20 year old female, do not smoke or chew, very very rarely drink and then only in extreme moderation, HPV-.