Hi, i have been having a sharp shooting pain from the top of my butt to just below the knee. on my left side only and it is mainly in the early morning hours. it feels like something, but not muscular, is spasming under the muscles. i cant touch it, like to put pressure on the spasm to try and stop it. it wakes me up. this has been happening for 2 nights. when i move around its like i dont have control of the leg. i have been taking a norco 7.5-325 with a phenergan 25 mg. and the heating pad. by morning its sore but i have control and can walk normally with only moderate pain.