This thread is 5 yrs old and katima has not posted on the forum since she posted she posted it, so we don't know how she turned out.
I've never heard of anything like that being a thyroid symptom. Do you have hypothyroidism? Are you taking some type of thyroid medication?
Your symptom sounds exactly what I am experiencing. It comes and goes for no reason I can determine. At this moment I have a larger welt than any others before, although there are a couple of small ones too. When I have someone look at them they say they look like scratches.
Did you ever find out what it was?
not itchy at all...not tingly...feels more like a burn.
Are you sure its not shingles or Hives?
Itchy at all? Tingly?