Do I call the Ped?
She had a rough day yesterday with mild fever (that we left alone) almost no apetite (but had plenty of fluids) runny nose and cough.
She went to bed at her regular time and when I went to do my last check before I go to bed myself she was burning in fever (103.5) and a huge peed diaper. I changed her, gave her ibuprofen and the fever was down in 10 minutes. She asked for a cup of lemonade (I usually make it for her during the day) she had half of it and went to sleep. She's been asleep since then. She asked for milk in her sleep and I let her have it - twice - she didn't even wake up for it - she often talks in her sleep asking for things so that part is OK. What I'm concerned is the sleep. She is feverish but low grade. I changed her diaper and she's still there snoring.
Should I just let her sleep? She never got sick before

What do I do?
She's 19 mos old.