Is it normal to awaken in the middle of the night shivering?
I started doing this about a month ago. I go to bed about 10 or 10:30 pm and about 3:30 am I wake up shivering uncontrollably. It happened about 3 times last month, and now one this month. I'm not cold, I don't have fever, and I don't feel afraid or have panic. I just wake up and I can kind of feel it coming, it starts as a little twitch in my arms and abdomen then within a few minutes its full blown uncontrolable shaking, enough to shake the bed and you can visibly see me shaking. Anyone else have this happen? Is this normal?