I found out I had Hashimoto's about 2 years ago because I was feeling exhausted and had one missed period, I ran some
lab tests and confirmed it, but my thyroid is working just
fine (I checked my thyroid every 3 months and everything was
perfect, so I didn't take any levothyroxine or anything) I had baby # 1 a year ago (unplanned) and even in my pregnancy my thyroid worked
fine, the only thing that my ob / gyn ordered was to take 5mcg of prednisone (I didn't know anything about Hashimoto's at the time, only that I had it) and 25mcg of levothyroxine even when my labtests were
fine; TSH, t3, t4 etc..