hello i am 33 yrs female my height is 5-5 ft,weight is 60 past history is problem of kidney stone. Presently the problem that i am facing is a pain in the left buttocks area below hips and this pain later transmits into the side portion of the left leg.Pain is maximum while i am lying but gradually as i continue with the daily routine flexibility increases.I am facing this problem from the last 3 days. medications being used if the pain relief ointment & Combiflam tablet twice daily.kindly advise.