Hi, two days I fell on ice, on our sidewalk, landed on back. I have badly bruised left elbow, I can use the arm as usual. However, my abdominal area and lower back across from hip to hip is very painful. I walk fine, but sitting and laying is painful. Sleeping is very hard to accomplish. I have taken a hot bath with salts. but no noticed relief. Can you suggest any remedies for relief? Thank you, Emily