If your LO is sick, do you always let them sleep as much as they want.

LO (15 mo) has had a fever for 5 days. I think she's probably slept 18-20 hours a day since Sunday. That seems like a lot!!! Doc isn't worried about food intake (it's been almost zero), because she's drinking, and peeing.

I just wonder if I should wake her? I can't force her to eat/drink, so she'll probably just cry??