I had high fever with headaches for last 3-5 days there after weakness is there but I feel its drug side effect that I am feeling off balance shivering in head in body. Can not walk or even sit for long. Also got black spot on nose and forehead during fever. Doctor had given me dynapar 650 mg and medrol 4 mg and antacid. For 5 days. Please suggest what to do. My nervous system seams to be distributed.