My pelvis hurts too. Actually starting yesterday I have had a lot of joint pain. I am not sure if it was due to keeping up with my other 3 kids or just happening as I feel it today and have kept a pretty low profile with dh around. It seems that every joint in my body and pelvic bones ache. I took a nice long bath (complete with bubbles and candles, thanks dh!) and it really helped. However motrin doesn't seem to do much for this kind of ache.