If this one has been mentioned I missed it. Often when I lay down to nap or sleep as I'm laying very still I feel a shaking or jiggling. Like someone else is in the bed jiggling their legs but many times I am alone. My husband travels for work.

It's clearly somewhere in me but I can't pinpoint where it comes from. It doesn't seem to be a muscle it's like deep within me the upper part of me.

After a bit it settles and I can sleep but can't sleep with the jiggling.
Starr