Can oragel be used to numb a ruptured cyst? if not, are there any otc meds that can be applied locally to the cyst to numb the pain?

Oral problem: I presume that the cyst you are describing is in the mouth. I would recommend that you see a dentist to determine what is causimg the cyst so that it can be treated appropriately.

Seeing a : Dentist would be highly recommended. Could be from an abscess from a necrotic tooth. Impossible to render a diagnosis without an evaluation. Hope this helps.