Small lump inside cheek next to incoming wisdom tooth?

I can withstand the wisdom tooth pain, but it's this small lump inside my cheek that's kinda above/right next to the incoming wisdom tooth and it hurts like hell.... what can i do???? this bump hurts a lot when i yawn, rub my tongue over it, or when food o ANYTHING touches it.... Is this normal? and this is NOT a canker sore.....