Thyroid level Imbalance. For your reply.

My aunt suffering from thyroid imbalance from last 3 months. she first checked her thyroid level on 25 Aug 2016 The Levels are T3 = 1.94 T4 = 1.00 TSH = 0.331 After physician opinion he dignosed for her as Hyperthodism and he prescribed her THYRONORM 50mg daily as it contains (Thyroxine Sodium) In mid-january 2017 she feel weakness, headche and too tiredness. So she seek again for thyroid levels The new report done on 28 Jan 2017. The New Report levels are T3 = 1.29 T4 = 0.73 TSH = 0.506 So Please kindly suggeest me should she continue with this medicine with the same level or reduce or increase its dosage level. As per till now she checked for blood sugar (Glucose), blood pressure, pulse rate. All these report are normal. I am attaching thyroid level reports copy with this query. Waiting for your reply.