So my feet are swollen, sore and dark red like someone who has days or hours left and I am non-functional exhausted somewhere between awake and asleep for three days. Thinking it's my heart, kidneys, liver or some other critical failure I go to the hospital. They tell me all my vitals and blood work looked fine, blood glucose was 97, ekg was fine, but my thyroid was low. So they give me synthroid and send me home with no answers. Do you o agree the thyroid may be the problem? Do you think the feet need more movement and excercise or something else??