Re: Mole on the inside right cheek?
Well, it certainly sounds strange (lol) but I can't say whether or not it's a cause for concern. The only way you can find that out is by going to your dentist, or perhaps even your family doctor. Sometimes, moles can actually be cancerous, however... most are harmless.
If you see a professional and it's of no concern, then just consider it an inner beauty mark? lol ;-)