about a month ago, it appears that my husband pulled a ligament on the right side of the neck, he has headaches with dull and sharp pains in the back of his head, went to a PA he said it was a crank, and give him ibuprofen 800m to take 3 times a day, that does not ease his pain and ha, then he went last week to the Dr. he give him a shot in his neck, back of his head feels swollen, and did not tell him what else to do, he said he had a pulled muscle in the back of his head.. should he have been xrayed?, no relief continuously on tramadol and ibuprofen