Sick Baby Girl!

We're not sure what is going on with Lydia just yet, but she has a very high fever all the sudden.. 101.5. We are thinking (hoping) that it could be just childhood roseola, which is where the child has a VERY high fever for 2 or 3 days and then it just dissapears, and then they get a rash all over them, but that's it and then it's gone. Josiah had it... and I can't remember exactly what age but I think it was around now. He acted normal and didn't seem to care at all, but the high fever was scary. Lydia seems fine too, just a little decreased appetite but that's it. So anyway, please say a prayer for her speedy recovery from whatever her body is fighting off! Thank you!