Both sides, hip and leg pain. Hips ache while sitting, hurts to stand up, stand and walk. Feels like my hip bones "catch" on something. Moderate to severe pain especially at night, the mornings or after rest. My hips hurt so much at night that my legs ache. I am constantly moving my legs but that urge is still there. (Rls? Caused by hip pain?). I have recently had a hip x-ray (normal). A bone density scan (ostiopenia). A ct scan shows enlarged liver (18.2 cm) and multi level spine degeneration.