I have very soft, very tiny nodules under the skin, particularly in my upper arms and around my armpit. I noticed them when applying body cream and they are pretty disturbing! Do I need to worry about these? They are so small, that my fiance said he cannot feel them, but I can feel them with the pads of my fingertips. I usually carry a body temp. of 97.5 and occasionally it goes to 99.1...any significance? Also, I have hypothyrodism, Lupus, Sjogren's. Any relation to these diseases??