Since last 15 days I am taking thyronorm 75. Dosage was increased from 50 mcg due to tsh of 9.95. After one week of starting thyronorm 75 mcg, having increased appetite, anxiety, restlessness and unable to sleep. Also having a discomfort in chest. Do I need to review my hormone levels. My next test and doctor appointment is scheduled after 2 months. Or is this common with thyroxine dosage increase.