My son 18, had a sore throat 2 days ago, a slight fever. Sore throat is gone but now he is complaining about his ears ringing with pressure, asking can he drain it? He is a little warm to the touch. Is this associated with the cold/fever he has? Or, could it be his molars? After a dental checkup about a month ago, he was advised to have all 4 removed. Haven t contacted the surgeon yet. Please advise.