M Morgan K New member Jan 31, 2011 #1 When I woke up this morning I had sharp left back pain also sharp pain when takeing a deep breath and hurts to raise left arm. Could it be a pulled or twisted muscle? Please help!!!
When I woke up this morning I had sharp left back pain also sharp pain when takeing a deep breath and hurts to raise left arm. Could it be a pulled or twisted muscle? Please help!!!
