How To Reduce The Pain After Muscular Injury?

I am 62 years and weigh 110 kg. on 20th feb. 2014 I suffered muscular injury of my right shoulder after fall on ground while trying to catch support of neaby bike handle which i missed and fell. There has been acute pain in my shoulder and cannot drive. I cannot freely move my right hand as there is acute pain still. got x-ray done, report by Radilogist read as : Lucency superior margin scapula LEFT scapula. No evindence of any soft tissue swelling seen . Ortho dr. said it is LIGAMENT INJURY . I took his treatment for two weeks and plaster as well. after that i took Homeo medicnes as suggested by our dr. No relief till date. Kindly suggest what shud i do now to get rid of the pain in right shoulder and make my hand move freely as my left hand.