That's interesting. I've had these uncomfortable tension/tightness feelings in the sides of my neck which started about the same time the other symptoms started that I attribute to Candida. They come and go, maybe for 5-10 minutes every couple hours.
I figure they are from one of three things - part of the spasms that are occurring in my bowels, something with the lymph glands in the neck, or something with the thyroid.
I've had the "restless leg" thing for about three years (off and on). That may be a clue to how long I've had the candida problem.