Hello, my aunt has recovered from viral fever last week. She is not under any medication now. However, for last 2-3 days, she has developed severe headche n nausea. On checking with local physician, he advised to do TSH , T3, T4 tests.. Previously, my aunt was under medication for HIGH TSH. She stopped her medication few months back...thinking..everything is normal.,n she is felling OK. after doing fresh test today..the test report indicated TSH-18.77 N and T3 -117, T4-9.4. The reports indicate high TSH level.. She is worried n needs help.