At the first of every new calendar year, the university where I work offers free wellness screenings to its employees and spouses.  This year, among other tests, hubby and I had our thyroid(s) checked, and it was fine.  I know my estrogen levels have GOT to be off, since I had a total hysterectomy in 2003.  But I would be averse to using a synthetic replacement, and my gynocologist/surgeon has never mentioned hormone replacement therapy (I think because of the cancer risk).  So...*shrug*