A 35 year old woman complains of widespread pain so debilitating that she has been unable to work for the last several weeks, though she did not experience any significant injury that seems to account for the pain. For example, the patient states that her pain is stimulated by the lightest touch, even when her 3-year-old daughter touches her or hugs her, she cringes due to pain. What type of pain response is this experience indicative of?