Prune juice, fresh leafy greens, Benefiber, lots of water...all these are good for constipation. Be careful about how much ibuprofen you take, though. A little is fine but talk to your health care provider about its safety during pregnancy versus you being in pain. I was told I was okay to take certain narcotics when I had kidney stones in my 12th week.
Hopefully things turn around so you can enjoy your pregnancy. It stinks being in chronic pain while pregnant, I know this firsthand. The only positive is, you get a wonderful gift at the end of it all. Take care & good luck with everything.
Try eating raisin bran! I've been pretty constipated as well since before I got pregnant, and its only gotten worse, but since I've been eating raisin bran for about a week, I've actually been more regular these last few days. Just a suggestion.. I hope u feel better..