Originally Posted by
Sparkling_Fairy
Mine were slightly elevated and I had to be re-tested in a few months, but they were still classified as within normal range.
It's just a precaution. It's usually to see whether you might have a small infection (the cold I got later that week affected mine) or whether that level is just your normal.
But indeed, thyroid levels are nothing to worry about anyway. And if your levels were normal, they were probably marginally off and they want to see if they remain that way