I do understand that you were prescribed medication for high TSH
. I would say that TSH of 4.68 is not very significant, provided your T3 and T4 is normal. I would suggest further thyroid
hormones and antibody testing. If all are normal, probably treatment may not be required in your case and we would repeat TSH after 2 months. Again most of the decision to treat or not, depends on clinical profile and symptoms.