Thyroid disorder?

Sarah

So my baby boy had his 2 week checkup about 2 weeks ago so of course he had a newborn screening done. Just the other day I got a call from his doctor saying that his screening came back slightly abnormal and he needed more testing done. Turns out they wanted to do more tests regarding his thyroid gland. Anyone else's baby had these tests done on them? What was y'alls outcomes?