The best advice I was ever given was to treat the child, not the temperature. So if she is happy and comfortable but has a fever I wouldn't even necessarily give panadol unless she was reacting to the fever (ie miserable, off her food). But that's just a personal decision I make. Other than that your plan sounds good and I'm sure she will love a day chilling out with you Hopefully it's just a short lived virus and she will be over it soon.