I have a cronic pain on the left side of my neck and behind my left ear. Also under my jaw. I have this funny taste in my mouth from that side of my mouth. Some dizziness. Also, left foot tingles. I had two teeth removed a couple of months ago. I am a 47 year old female at 148lbs. I walk alot. The pain is about a 4 on the pain scale. I had a C.A.T scan for my neck last summer but, they said that they could not find anything except some disk issues. I have been having trouble with food getting caught in my throat on that side for at least a year.