DD (5) has had two circular colourless bumps, about 7mm diameter. One on her wrist, one above her elbow. She's had them about a week. When they first appeared I thought - ay ay, here comes chicken pox. but they didn't changed, and no more have a appeared. She's been under the weather for a few days. Yesterday the wrist one swelled a little, and i thought maybe it's CP after all. But today it's back to as it was. Not pus filled as far as i can tell. Any clues?