So this happend just today, i woke up at 2:00 a.m this morning with an unbearable amount of pain under my left ear and upper jaw. Its been hurting all day.
I really kinda pissed because i can bearly open my mouth and eat!
Please tell me what happened and if its normal, and will it stop naturally or do i need to go to the doctors.

P.S - it doesnt hurt THAT much right now but, when it does i HURTS!
Also i fell kinda sick and weak