After being in hot sun, noticed 2 very small red dots above ankle (under skin only- like marker dots). Several hours later they were 3 x's larger and I realized there were now other 'dots' in dif areas of both legs. 1 here, 1 there adding up but far apart from eachother. Anybody know anything? Thought ringworm at first but I don't think so now. Maybe leukocytoclastic vasculItis?