Hello Dr. I have pain mostly in my left part of body. From neck to toe. Half portion. My left arm seems to be heavy, unable to pic a water bottle some times. Once I feel my thumb upper part was not cautious. I have bp issues as it goes ups and down. My age is 41. Weight approx 90. I have a sitting job for long hours. cervical also I have. Please suggest. Few days back my skull back bone of left side seems to be swell. I was having pain in left part lower portion only of my skull. Can you please suggest what to do.