Mysterious rash!

The day after New Year's Eve, we woke up to this weird looking rash/hives. Julia also got some mild rash on her chest and belly. I took her to our pediatrician and after over 2 hour wait (yeah, it's crazy!!!), I found out that it was probably, most likely, hives due to the cold virus. Julia had a low fever couple days before, so these two were probably related. Those hives scared us a little bit. They were appearing and after couple hours disappearing, just to appear in the different spots (only on her legs)! They were gone the next day, huh!

My poor leg :(