I used to tell DH the earth sometimes reared up and threw me down. Is it called vertigo? I'm always dizzy to a point, but am in a chair all the time now and never get Vertigo. In bed sometimes I sometimes/not often feel something shake. Is it me? But then DS reported the same thing one time and it was true, MD had a little earthquake, as it sometimes does but no one feels it. I think I feel bugs on me, but nothing is there. But then I sometimes look and it really is a sugar ant or spider. I don't know.