Im 25 years old and woke up with hip pain?

I've had pain in my hip joints for several years now. I am 32. Mine is always located in the ball and socket, a dull, radiating pain, that gets worse if I move my hip. Like you, mine is always on the side that I sleep on. I have been to the doctor for mine, and it turned out to be arthritis. I have always been up and down the scale( what woman isn't), and mine is always worse when I am heavier. I was prescribed an anti-inflammatory, and rest. It's a life-long issue, but it can be maintained. Hope this helps.