I had a left
thyroid lobectomy three weeks ago. (Benign non-toxic goiter 4cm with normal TSH, T3 and T4 ). One week after my surgery, I began feeling very sick. I was in a fog, depressed, sweating, and very anxious. My surgeon thought I might be low in calcium. But, when I had bloodwork done, all my levels were fine except my TSH shot up to 5.5 from .9 pre surgery. I was told to take 50 mg of generic Synthroid and follow-up with him in 6 months. I have opted to start Armour Thyroid instead.