Thanks for writing your query.
Headache and watering in eyes can be due to fever.
Feeling of heart rate
can be due to use of albuterol
. It can result in increase in heart rate, as a side effect, resulting in palpitation.
can be given for fever and pain.
Antibiotic, if needed can be given after her medical examination.
You should get her examined by her Paeditrician and give medicines under medical supervision only.
Also get her investigated for Complete Blood Count(CBC)
I hope this is helpful to you.