It feels like i may have strained or torn something in my left hip. If i stand or walk too long it aches. When I strech it feels tight like the muscle is gonna rip. Also have pain in my left butt cheek that feels like there's a knot or bruse but there is none. I just had xrays done on my hips/pelves and neck. The hip came back normal but the neck shows a soft tissue injury from an old injury. Could that be causing the pain in my hip and vise versa?