Hi. About 3 months ago i broke out in hives, and it wasn't the first time. I get them periodically and was told it is because I am hypothyroid. After this last episode I am left with lesions on my arm and leg in areas where I must have scratched too much. Have tried alcohol, neosporin, cortisone, desonide, and warm sea salt soaks. What else could I try? My doc's appt is not for 2 more a weeks. Thank you.