Can you help me please. I get numbness in my left hand , pins and needles in my thumb , index finger , middle finger and in wrist with tingling . Sometimes I get a chill run down my arm and hand gets stone cold and then burning hot. I also get a bubbly feeling inside my hand as well. I have had test done for carpal tunnel but it came back negative. I have seen a senior physiotherapist and she said my wrist felt creaky when she tried to move it. I am having a lot of pain with it. What can it be?