If you look at 5 different sites with lists of symptoms, some will be the same and others will be different...and of course, none of us will be exactly the profile. I had stomach/ IBS type symptoms while hypo, but that usually goes with people who are hyper.
I was put on 75 mcg of Levoxyl, also a brand name, for Hashi's. My labs were normal though, but doc wanted to reduce inflammation of my thyroid. Turns out I had a cancerous tumor too, so the whole thyroid had to come out and we never really had much time to treat the Hashi's even though I was symptom free.