my daughter is 17 and has battled a virus with high fever for 10 days. that improved and then she woke up with one of her eyes completely swollen shut. that lasted 2 days with icing. then she noticed a painful rash that started to form on both of her lower legs although I noticed a new spot on her thigh last night. the rash does not itch but stings, is red and raised like a knot from getting kicked although she has had no injury. they seem to be getting bigger. any idea?