46, female, no meds, hypothyroidism, laminectomy discectomy in 2009. Over the last year I have had small itchy bumps show up. I have a fatty type lump the size of a half Dollar show up on scalp, my feet and ankles itch severely, my wrists itch, if I walk too long I get swollen, if I use hands to long they get sore and swollen. These spots that show up on my body can range from pea sized to half Dollar size and they itch, burn, and are warm to touch