Ok so a little over a week ago I started noticing little tiny red bumps here and there on my body. It's not like a rash because it is spread out, for example, I have like one on my pinkie finger, one on my arm, one on my back, one on my ankle... etc. It's soooo spread out! They are very tiny, but very itchy. They are not blisterlike, no puss or anything. They kind of look like pimples... Does anybody know what these could be a sign of???? I thought maybe scabies at first, but from what I understand those are more localized in one area of the body... I have them scattered all over. Any suggestions????