I havent talked to her doc yet. I have an appointment with her doc this friday and I'm going to run it buy her. The doc hasn't said weather its Hashi's or not. I'm going to ask her that also. No she hasn't had an U/S yet.
Have you talked to her doctor? What does s/he say? Does she have Hashimoto's? Has she had an ultra sound see what might be going on?