Spot on roof of mouth

[elizabeth27]

I can't see it but can feel it and it hurts to touch. Do I leave it or go see dentist? X

I think if you've had it for a while and it's not improving ,definitely dentist .

Depends how long it's been there. When I get them it usually means I'm coming downwind a cold

See your dentist. May be a blocked duct to one of the minor salivary glands in the roof of your mouth. They are usually caused by trauma i.e. Scratchy food or burn. Your dentist can confirm this.