Seen Dr today. He said "they pretty much are breaking" haha he is a very good Dr very down to earth. Its completely normal literally just starting to really really spread! My husband thinks my butt is big now! Haha. I'm very relieved to know the cause. Thanks ladies. Hope this helps you too
the weight , and pressure from the pregnancy can cause that.
I'm 30 weeks and am having the same problem. my pelvic bone hurts specially after a long day when I finally relax.