Hey. So back in July I ate a really hot pizza and burned the roof of my mouth. I might have irritated the wound afterwards. Anyway, as it healed(?) A bump/lump formed. It doesn't really hurt or cause any pain when I run over it with my tongue. (I'm not a smoker or drinker. 25 yo. 248 lbs. 5'11. Medications: sertraline, bupropion, alprazolam, lisinopril, vitamin d, b12, CoQ10, atorvastatin).