Dear friend, welcome to HCM ! I am worried if you are developing Ludwig s angina- a serious soft tissue infection spreading rapidly in the oro-pharyngeal cavity and causing swelling, compromise of the airway causing difficulty breathing. Do not waste time visiting many doctors, go to the ER, get evaluated by an ENT specialist/ physician, Xray chest , CBC, throat swab culture/ sensitivity, You will need broad spectrum antibiotics including anaerobic cover, a surgical consult if they confirm it to be a cellulitis / Ludwig s/ abscess. Sometimes surprising differentials appear. I would advise urgent evaluation in a good high level hospital. If it is cellulitis, it can become life threatening. If you could post a photo of your oral cavity and neck/ chin, it would greatly help to advise precisely. (Threre is an uploader on the site below the text box). Take care and please keep me informed of your progress. Good Luck ! I hope to have answered your query satisfactorily. May I request for your rating and review of this answer before you accept the answer and close the query (if there are no more follow up questions)? Thank you !