I have shown lots of symptoms of hyperthyroid. Feeling tired, anxiety, trouble sleeping. I had blood work done and my T3 T4 came back normal doctor said normal thyroid but the thyroglobulin came back a point over the normal the range but still put it in the high category. I am not too worried but I would like to know if anyone has any similar blood tests and what did your doctor tell you. I am going to see an endocrinologist tomorrow to get her opinion. I googled this and it came back as Graves or Hashimoto?