My daughter was sent home from preschool today. I picked her up and she has a weird rash on her legs that is red/purple kind of like a bruise and it feels like she has bug bites but she doesn't. Her feet and ankles are very swollen and she says that they hurt to touch. She also has a fever of 100 and is pretty lethargic. Any idea what this could be??

She has a doctor's appointment in a little while but I am just at a loss of what it could be.

She seemed a little off this morning but I thought she was just tired from the weekend. When I got the call from her teacher I thought it was probably just bug bites because we were outside this weekend in the evenings and I have a bunch on my legs. When I picked her up I could not believe how swollen she was. Her feet and ankles are hard to the touch and her feet looked like sausages stuffed in her shoes!