Is this the flu?

Melissa

Hi there,

so my 5 year old daughter was just at the hospital on Tuesday having a upper endoscopy done as she has been vomiting on and off since last May and we were trying to rule out acid reflux etc. Everything looked normal according to the gastroenterologist.

This evening she was fine and around 9pm she said she was really cold and tired and was going to go to bed. Around 11 she gets up and throws up from mouth and nose and it was brown which I've Never seen before. Not sure if it was from the dry cereal she ate earlier or not. She complained of chills but then laid back down. She was running a 102 fever but no diarrhea. She has been crying complaining of her spine hurting and her hip. I have her laying in my bed now but do I take her in and expose her to more germs or does this sound like the flu? What scares me is her crying about her back. Thoughts?