Hello, I have this small round ball in my mouth, floor of mouth and it's quite hard too. You can't see it but I can feel it with my tongue. I don't have any pain or anything but I just felt it with my tongue and instantly scared of cancer. I'll link a picture and the bump is at the red dot that I made, near there. It's all the way down as far as my tongue can reach I feel a hard round ball that's against the jaw bone. I'm 25 years old and go to dentist check ups every 6 months. Please someone respond.
So the round ball I'm talking about is under the bone that you can actually see..