I AM 35 YRS OLD,I DONT HAVE ANY PAST MEDICAL HISTORY.AFTER MY SECOND DELIVERY,I GAINED MY WEIGHT AROUND 15 KG,IRREGULAR PERIODS,VERY TIRED,.... SO I CHECKED MY TFT,TSH.T3, T4 NORMAL,BUT THYROGLOBULINE ANTIBODIES VERY HIGH 4000IU/ML NORMAL RANGE IS 0- 51. I STARED IN THYROXINE I00MCG.THIS DOSE IS ENOUGH FOR CORRECTING THIS CONDITION??????????