Hello, I got into bed last night and had terrible uncontrollable shaking my hands and head though it wasn't cold, I put a fleece on and it calmed a tad, though I started to burn up my head was boiling and eventually the rest of me came to about same temperature, I was then consistently back and forth to the bedroom being sick, people think I ate something bad but I haven't eaten much in days due to me feeling a little low. I'm unsure what's up with me, it's almost 24 hours later and I'm still burning up. Any ideas 2hats up with me? Sorry for long message and thank you for you reply in advance