Lily's got hives. Not sure why. Most hives are not connected to a source, but could come from a reaction to a virus, food, bug bite, chemical, etc.) They are not contagious and they don't seem to bother her, but they look like bug bites that come and go periodically all over her body. Hopefully they will be gone soon after a round of Benadryl like medicine.
The funniest part of the hives has been when telling Lily's Dad about them over the phone, while Lily was playing 10 feet away.
Mom: It looks like Lily slept with a spider.
Lily: I didn't sleep with a spider (offended). I slept with a turtle (soft cuddly turtle on her blanket).