Two weeks ago this saturday, we discovered that my 5mo old son has red papul-like spots only on arms and legs. He did however have a couple on face but nothing like arms and legs. Blood work was done and urinalisis and everything looks normal. Almost looks like some type of insect bites like fleas. But it went away for a couple days, and is now back. I am so frustrated! He has eczema and allergic to peanuts. But he only gets formula and/or breastmilk and some rice cereal. Allergist says it could be a form of hives. But they are too symmetrical (circles) for me to believe they would be hives.