All day long i have the feeling of running water down my leg,arm, neck and back. Does this mean that any lesions are active? also during the day my legs are very heavy and when im resting or trying to sleep i have numbness in my legs and at the very top o my thighs.(bedclothes can bring on some of the superficial numbness, then i have a deeper kind of numbness). Are all these symptoms classed as sensory?