sick baby

Ok so my LO is almost 1. She's never been sick, had a rash, cold, sniffles, teething is a breeze. Tonight she came down with this yucky thing I've had for a week now. I feel terrible! I haven't been this sick in years and now she has it and it's her first illness. I have no idea what to do! 
Advice?? She woke up an hour ago and I breastfeed her and put her back to bed. She was burning up but fast asleep. I wanted to take her temp but wasn't sure if I should have woken her to do it....
How do I help her move past this fast? It's almost her birthday!