Hi everyone. I can't believe what is happening to me - I lost 5.5 pounds more in last two weeks and since I started T3 I already lost 11 lbs in a month before that! I am so excited, I was absolutely never able to lose weight in my life! So one question came to my mind - can someone be born hypothyroid or be that since childhood? I mean I know that it is possible but is it possible that it is not showing in the results at first and that it is getting worse as you get older? Just a thought. Thanks.