question: Hey there I am 20 years old and I have had a tiny bump/lump in the roof of my mouth now for maybe 2 months, there has been no pain and it hasnt changed shape or size since i felt it first with my tongue. I used mirror angles to get a closer look at it  today as I have started to worry because it hasn't disappeared. It is white and is slightly raised out from the roof of my mouth and there is no red rings/patches near or around it. I've done some searching around the internet for photos but haven't come up with anything similar, would be great if you could help!