Hi, I woke up during the night and was experiencing a pain in my jaw/right side of throat/right ear, when I swallow or open my mouth wide. My ear hurts slightly when I'm not moving it also. It has happened the past few nights but not this bad. Pain occurs when I: swallow, breath in through nose, put pressure on the left side of my jaw and when I open and close my mouth. I've had a little bit if a cold the past few days but nothing serious or bad. What could be causing this?