I havepain in buddock,it does not shoot down but i also get burning feeling at little hire at ankle on roght side ,day time not much pain but when i liedown ,my whole right leg get spasam,tingling feeling like tight burning then i have to stand up and if i walk or jump for little or shake it right leg for five minute then pain go way,i can not figure out that i have siatica nerve or pelvic tilted or hip problem. But my right hip is higher then left and leg is little long right leg,i thought since right hip higher leg would beshort but not,,walking feels better,i need to keep moving. Sleeping leying position wirst,i can not sleep with out sleeping pill please tell me what i have to do