I have 3 nodules on the right side of my thyroid gland, PTH level is 363, low levels of magnesium , Vitamin D, Vitamin B12, GFR IS elevated, A1C is 5.7 vocal cords are swollen, have harness and have seen ENT an d Endo doctor. ENDP prescribed Vitamin d 50,000 units once weekly, B12 1,000 units daily. Nothing but Levocitizine frolm ENT.. I experience extreme shortness if breath on exertion. Hair loss*head, legs, underarms,pubi,c.) Also estrogen is feel horrible.