I had blood test done in october my tsh is 0.44 my free t4 is 1.09 my free t3 is3.0 my tpoab is 10. All these test are normal. Yet I went to my ENT and he noticed I have a goiter bigger on right side then left. Thyroid problems run deep in my family. Both my mother and daughter have been diagnosed with hashimoto's. I however am having symptoms of hyperthyroid. weight loss, dry thinning hair, anxiety, muscle spasm's like crazy, insomnia. Doctor say's all test are normal so I have nothing to worry about. I am concerned because In 2009 I had a cyst removed from my throat and precancerous cells CO2 lasered off my vocal cords. I went to ENT because I have started choking when eating.