I have been suffering for a few weeks now on burning sensations on my fingers gradually creeping towards the arm to a point of extreme pain especially on my left arm. On the left, it is aggravated on occasions when I pick up the phone towards my ear. My left hand goes back and forth but the tingling, burning sensation do not fully go away as it does on my right hand. These symptoms are often accompanied by a similar on and off sensation on the right side of my thigh and leg, only on the very side. I have found myself waking up at night almost breathless from pain with the numbness going towards my heart which has been like something is pushing between my breast.