I hurt!

I've had an aweful siatic nerve since 10 weeks, now at 28 weeks my hips and groin have been killing me. I can't stand on one leg for even a second without severe pain. Walking hurts, crossing my legs is almost impossible and hurts, putting on my own socks and shoes hurts. I've heard of belly restrictions while trying to put on shoes but I just don't feel like this hip and groin pain is something average.