I am hoping you can help me with this as I'm not sure where this question fits. Over the last 6 months I have had white patches in my cheeks my tongue. THey come and go and move around to different places in my mouth
. I had an HIV test outside of the window period and it was negative so it is highly unlikely to be OHL. I have read a lot about uclers, lichen planus, OHL, cheek biting, etc.