For a few months now i have been waking up every morning in extreme pain. Most the pain in the left upper leg just under the groin area, but can feel bad enough to hurt the whole leg. I have tried sleeping in different possitions so i dont sleep on the leg. The pain can last for a few hrs after waking up. It can take 10 to 30 minutes just to get out of bed. Pain is constant, even when sitting, standing, walking, laying.