My Name Is Mary Allen. I Went To See A

My Name is Mary Allen. I went to see a Dr. I complaint my shoulder. I WAS NOT ABLE TO MOVE MY LEFT ARM. HE GAVE ME A SHOT AND RX MOBIC . THIS WAS ABOUT 3 DAYS AGO SO FAR I HAVE NOT BEEN WITHOUT PAIN. I HAVE MS AND THIS WAS IN THE PAST I Had several falls. I have used heat. what can you do/;