At that time I ended up being referred to a gastroenterologist and
also had an ultrasound of my liver and
gallbladder. Everything checked out fine and
my levels were at the high end of normal. My endo then switched me to Levoxyl, upped the dosage and I became hyperthyroid with heart palps, breathing problems, etc. Then my dosage was reduced and changed back to synthroid and I became hypo with a TSH of 28. Finally, I made my endo switch my meds to Armour Thyroid.