My daughter P m,,,terjee (age - 12 yrs 07 months) was diagnosed of Hypothyroid in October 2010. Her blood report was as follows: T3 - 1.026 ng/ml, T4 - 6.472 mcg/dL, TSH - 11.55 mcIU/mL. She was advised Eltroxin 100 mg one tablet per day. After one month medicine was stopped as TSH was normal and advised retest every 6 months. Now on 22.06.2011 the test report has TSH as 37. Please advise.