question: respected dr.. my age history of 40, weight 68kg, has history of back ack..also migrane and hiper sensitive nature, specificaly left lower back is painful..not taking regualr medicie but taking care.  With cold season, presently i hv severe pain on left lower back & pain moves towards left leg on back side....I hv paracetamol & dynapar tablets now..can u advise me..if i can take for temporary relief..