Today, January 19, I noticed pain on the inside of my right arm below the bend of the elbow. I did about a week ago, injure my right elbow. I scrapped it on the door, making a sore. Close to my elbow, but not on the inside. Could it be caused by checking my blood pressure on the right side? I don’t recall any other injures yo my arm. It is a stinging pain on the inside of my right arm, just down from the bend of the arm.