I know how you are feeling! I get these pains so bad I cannot walk. Ob told me the same exact thing tho. She said it was growing and stretching pains. I had a level 2 u/s done b/c of a calcium spot on our baby's heart. But they wouldn't just do one b/c you are having pain. I actually went and bought a "Maternity Belly Belt". It helps significantly. I was shopping at lowes with my husband and I started getting these pains so badly we had to leave so I could go lay down. I knew I would be needing something. I started getting these pains at about 20 wks along. As a matter of fact I went to the ER b/c of them, and they couldn't find anything. So, try to get a belt maybe and see if that works, and also do lunges on both sides, b/c that stretches out the muscles that are usually responisble for the pain. Then, try moist heat on the area of pain or pulling. Sorry I can not be any more helpful, but know that someone else is going through this with you. It drives me crazy all the time, and I always think something is wrong. Get some rest and take care!