Hello,
so about two days ago I discovered this wrinkly patch towards the back of my mouth. It has a gray, white, and almost purplish type color to it. It doesn’t hurt at all, but it does itch sometimes. towards the front of this parch I discovered a bump. I am not sure if it has always been there, but I felt it. I am worried it’s a cancer or something else. Does anyone now what it could be?