Hi , i have been diagnosed with sciatica pain by doing MRI.the pain was in the buttocks travelling down the leg.iam under medication by referring to a rhematologist.actually i was better.but due to sudden slip in the bathroom by keeping the leg on the wall of the tiles,my leg slipped and fell with force.thats why when i wslk or stand for 10 mnts iam having pain and searching for a chair to sit. now today afyernoon suddenly i got a catch on my right hip and finding difficult to even turn my medications are Melo 7.5 mg nervirich nuerogaba 75 somtel 40. please suggest whethet the above medicines r ok or else take some other medicine.can i keep hot water bag,can i apply volini spray.