I HAVE HAVE BEEN FIGHTING RESTLESS LEG & SLEEP PROBLEMS, NAUSEA, VOMITING, BOWELS ARE EITHER CONSTIPATED OR DIAHREA, NO NORMAL. CHRONIC FATIGUE FOR 2 YEARS NOW. IT IS AFFECTING MY JOB,, i AM EXHAUSTED WHEN I GET UP OUT OF BED. HIP PAIN, BOTH KNEES HAVE ISSUES WITH NO STRENGTH & SHOULDER PAIN NOT TO MENTION HEADACHES. IS THIS FIBROMYLGIA?