I am a licensed Occupational Therapist in Colorado. My friend has the following symptoms x 2 days: pain/ cramping in both calf muscles, inability to fully straighten out both knees, cannot walk due to inability to straighten knees and inability to bare weight due to increased pain in B calf muscles. Before the symptoms started, my friend has been involved with activities that included prolonged kneeling, resistive exercise to B LE, and moving furniture. The friend was in prefect health before these symptoms. I encouraged increased fluid intake. He also did see his PCP, in which he received prescriptions for pain and muscle relaxers. The symptoms have not changed with use of the medication. What should be done?