So my youngest daughter is in first grade. She came home from school saying she was cold and tired. She layed down on the couch with me and I noticed she felt warm. I took her temp and she has a 102 fever. She said her head and stomach hurts. She said she was hungry so I gave her a snack and she's eating also gave her Motrin. Does this sound like a sv? She was sick a few weeks back with a fever and had a sinus infection. I wonder if it didn't clear up. What do you think?