Hi welcome to health care magic... You are suffering from hypothyroidism and taking drug for that... Let me know you your reports are within normal limits... You have just started drug (as mentioned in history)...So wait for sometimes .... To rule out hashimotos thyroiditis antithyroid peoxidase antibody detection can be done... Regular follow up needed according to which dose adjusted ... If your symptoms going to be increased than consultation to endocrinologist done for examination and accordingly further investigation ... Take care