I wish I could give you a good answer. Shoot, I wish I could just send you a cure. It's really tough being a mom sometimes. (but we wouldn't trade our kids for anything!)
For me, my symptoms started when I was young. But all I can remember is low back pain. I hope her doctor is able to help her. My prayers are winging your way that this is something simple. I'm sending a few hugs along as well.
Hugs,
Cindy
Life may not be the party we hoped for, but while we are here we might as well dance.