You're welcome, Betty. I hope it works for you. Jinglebts and midwest pointed me in the right direction when my own doctor wouldn't listen to me. Unfortunately it did not help with that doctor, but it did give me the information I needed to know I was right and she was wrong and to push to find another doctor.
Good luck to you.
A foolish consistency is the hobgoblin of little minds.
I just want to tell you that I found another site called the British Thyroid Foundation(on the questions and answers part). It says that the T4 should be in the upper range or above. It says there has been quite a bit of debate on this.
You probably already know this site. I am sure you have done much more searching than I have. LOL!!!