Hello. My 20 year pld daughter is on Synthroid for the past two months. She had blood tests done for jer thyroid and i fot jer results yesterday. Very worried I didnt tell her. T4 is 16.6, TSH is 4.67, anti-thyroglobulin is 235, thyroid peroxidase ab (TPO) is 52. No doctor is avaîable till next week to explain.

Can someone please help me understand these results. Thank you