Here is my completely uneducated theory; while giving birth, an unsterile item (doc hand or instrument), was used. That is why she had to have a hysterectomy.
I hate lawsuits, but this time, I think she would be justified to sue for a billion gillion dollars.
She is a beautiful woman, and they have ruined her. Beyond tragic.
It would seem that we are not getting a lot of accurate info on this.