Hi, for the last week or so I have been getting tingling in both of my arms and legs and then in the last few days it has changed to just my left arm and leg and if I find at night when I lie down that sometimes my leg goes a bit numb, like its gone to sleep. I also have a feeling of cramp in my left claf. Obviously this is really worrying me. I have been suffering with severe anxiety for 2/3 months but have been getting much better recently and this is a new sysmptom. My doc has referred my to a neurologist which has freaked me out. Has anyone else experienced anything like this?