J.G.
Sounds to me like the normal pains of pregnancy. Isn't it nice what we get to go through? What saved me from going nuts from the aches and pains was exercise, my giant U shaped pillow, and my chiropractor. I'm a tennis player so I got regular exercise at a moderate level which helped me feel better almost every time I went out there to the courts. The pillow, thanks to my dear hubby who brought it home one day, was better than any hook shaped pregnancy pillow. It allowed me to sleep in so many other positions, even my back because I could cross the bottom of it and move the "legs" of the pillow around so I wasn't putting pressure where I shouldn't. Got me off those uncomfortable hips. I also had 2 twin sized memory foam pads folded up under me to make the bed super squishy. The last thing that saved me was my chiropractor. Pregnancy does all sorts of great things to knock your joints and bones out of whack. Just make sure if you go to one, that they are experienced in pregnancy chiropractics. It is perfectly safe to do and it can make you feel so much better. Especially later on when you start getting even more ouchy. If you want the name of mine let me know and I'll pass it on. He does first time visits for free so that's a nice bonus. I trust him and even trust him with my daughter now, not that she needs much in the way of chiropractics but if I'm there he looks at her too. He's the grandfatherly type who makes you feel relaxed and you can tell he knows what he's doing.
Good luck to you! I know it's hard to enjoy pregnancy when it's so rough. Just concentrate on the end result!