I have an ulcer in my lower right gum and jaw. Originally diagonoed as a canker sore it is not. I assumed it was a result of anastesiologist  having trouble from a surgery 2 months ago, It will ot heal and is a persistent ache. I dont know what to do
Thanks for your query, I have gone through your query. The ulcers on the gums could be because of herpetic dermatitis from herpes virus infection that occurs most often secondary to stress. The other possible cause could be secondary to trauma like tooth brush injury or from food particles. If it is a traumatic ulcer or herpetic ulcer, you can take topical anesthetic and analgesics like Anabel gel. Apply 3-4 times daily before food. It can also be an authors ulcer since you are giving a long term ulcer. If it is authors ulcer you can take topical anesthetic and analgesics like Anabel gel. Apply 3-4 times daily before food and topical steroid like triamcinolone acetone 0.1% 4-5times daily after food. Do saline gargling. If the lesion does not heal in 5-7 days then consult an oral physician and get it examined. I hope my answer will help you, take care.