my right ear has a sensation of sting and burn. It usually occurs if i have acidity, i work in night shifts so acidity has been with me since last 6 years and now this has started, my right ear feels blocked sometimes, my right shoulder and right neck all feel jammed, when i try to open my jaw broad then there is hard amount feel in right ear only, sometimes evben the right side of throat feels burning right below the adams apple and right till the end of throath