My self male 43 yrs. Suffering from pain in legs and hands. More in calf muscles and also in legs below the knee above ankle. 2 years back I took sonaxa nt 10 for almost a year and paind reduced. And from last one year I m taking amitriptyline 10. weakness in legs and calf muscles not improved. I also stopped taking amitriptyline 10 from last 30 days. Initially I felt better, but from last one week my pains in legs and arms increased and burning sensation also. Kindly help can I continue amitriptyline 10 once again  or some other like pregablin. Because amitriptyline taking from a year.pls help. Daily morning I m waking with leg pains.