My 8 year old daughter has had a fever of 102 for 24 hours. In the first 18 hours the fever was accompanied by frequent vomiting (about 8 times) And painful waves of cramps in her stomach that come and go the whole time. I have given her children's Advil 3 times in the last 24 hours and she's been taking tiny sips of water. She's been taking cat naps all day for approx one hour, then she's up for an hour and then falls asleep in my lap. Could you advise when I should consider taking her to the Emergency Unit at the hospital? If she stays in the same state and temperature all night, should I take her to a walk-in medical clinic? She is a healthy child who doesn't get sick very often and she has no allergies or other health issues. Thank you in advance for your help.