26 year old male, 5'11 tall, 190 lbs... No medical history. Healthy. Currently some problems with fluid in right canal and wears hearing aid in right ear. Has tooth that is hurting on right side. Small, bead sized knot came up a few days ago under left jaw bone area kind of under chin. Very small and hard. Thought it may be ingrown hair but seems that would be a little painful and the knot does not hurt at all, not even to the touch.