I have many of the symptoms of hypothyroid...fatigue, weight gain, cold all the time, etc...I also am perimenopausal, which can create similar symptoms to hypothyroid. Additionally, I have suffered from depression for some length of time. Upon the worsening of my depression, my doc ordered thyroid tests. These are the results: TSH: 0.82; Free T4: 0.69; T3 Total Serum: 89ng/dl; T3 Free Serum: 2.9 pg/ml. The internist says those are normal results. The nurse practitioner I see for depression meds says they are low. From what I've read, none of this makes sense, but am starting to wonder about pituitary involvement. I don't want to call my doctor wrong, but would appreciate another opinion.