For some odd reason, I occasionally get 4 or 5 small bumps on my face (chin, cheeks, forehead). When I rub my face, I can feel them, and they itch. When I scratch them, they become red and larger, but if I leave them alone, they seem to go away after a few days. I don't think they are "typical" acne, because no matter how much a squeeze and scratch, there is never any discharge. What could this condition be? Perhaps an allergic reaction? I've searched the Internet regarding this and to no avail!