They are in the normal ranges but low. Should I be concerned? My doctor doesn't seem to be, and yet my mom, aunt, and their mom - are all hypothyroid. Just want to make sure my doctor is doing right by me.
Thyroid Peroxidase (TPO) Ab(0-34) ------------------(my result = 8 )
Vitamin D, 25 Hydroxy(30.0-100.0)------------------(my result = 24.1 )
TSH(0.49-4.67)------------------(my result = 2.1 )
T4, FREE(0.8-1.8)------------------(my result = 0.9 )