Hi Mel, yep, I've got tons of relaxin and have SPD. I've had this since about 20 weeks so it's been a long long time. Basically it has limited me doing most things, in particular keeping fit and active, which has been driving me insane. I have to wear a brace to do any real walking (like around the block) and it kills at night rolling over. On the positive side, it means that my pelvis can move to allow baby out, but my goodness it's been a long and painful road. I try only to do things where my legs are symmetrical, not one ahead of or out to the side of the other. I've read that article too, and will certainly be taking those tips re positioning into the delivery room with me!