i had thryoid cancer and the thyroid was removed.  Surgeon started me on cytomel and my TSH was 3.4 which was considered normal.  Went to endocrinologist and put me on synthroid.  my family doctor did blood work for unrelated issue and now my TSH blood work was 96.420.  not sure if i should be concerned and should call doctor.  i dont have an appointment with him until April.