Thank you for your query.
Your daughter seems to be coming up with an infection which is giving rise to the symptoms that you have described. Fever, headache and stomach cramps
can give rise to dizziness
and you have rightly given her Advil
to reduce the fever. This should reduce her dizziness too over the next few hours. Stomach cramps can be followed by either vomiting
or even loose motions for which you will have to be on the look out and manage accordingly.
I hope I have answered your query to your satisfaction.
Wishing your daughter an early recovery.
Rajiv K Khandelwal