Hi! The pain starts in L3 area, then right above my buttocks is the worst. Then the pain goes down. Mostly the left. My left leg swells,and becomes itchy. Sometimes a flight of stairs makes me want to cry. Walking or activities are the worst. But then sitting also kills. The best is propped up, with a million pillows shoved into me. I can’t sit in stand longer than ten minutes. And when the pain gets really bad, my bladder stops working. And my hip feels like a sword is jammed into it,and every time I move, I want to cry.