My hip and leg pains are killing me. what should i do?

See your doctor: The best thing is tot see a physician. The causes could be due to a localized arthritic condition of your hip or you could also have disc changes in your spine that is irritating the nerves that innervates your hips and lower extremities. Other specialist who will answer your question may also give you different causes. The best thing is have your doctor examine you and order appropriate tests.