Should You Be Concerned About Pregnancy-associated Osteoporosis (PAO)? I’m willing to bet that one of the last things on your mind as a mama (or soon-to-be mama) is bone mineral density. Not the sexiest topic, I know. But pregnancy-associated osteoporosis (PAO) is a real concern, and for those if you due soon or currently breastfeeding, *please* consider speaking to your physical therapist or physician if you are experiencing severe back, hip or leg pain, [...]