The hip bone is contected to the ...

We went to Children's Hospital for an ultrasound of both hips. During the second trimester the baby was breech. This they assured me was standard procedure. It turns out his hips are fine. Most of the trip was uneventful. I did however have to do a diaper change in their bathroom. They had a changing table which came up to my boobs. How am I suppose to reach and see the baby? They didn't have a step stool. It would be nice if they made changing tables that you could adjust to your height.