I am finding odd red rashes popping up in different locations on my body. I have a few on my thighs, one area on my forearm, and a few here and there on my sides. They are bright red spots ranging from a tiny speck to just bigger than a ball point pen tip just kind of clustered together. I am itchy all over a lot of the times, and it is only making the red rashes worse. Are the rashes something to worry about? could it just be from scratching, or some allergic reaction to something I am un aware of? is there anything I can do about them??????????