is the drug of choice in fever
. It definitely brings down the fever. You need to take the right dosage at the right intervals. Usual dose would be 10 to 15mg/kg. Make sure you are taking the right dosage. Please do get the correct dosage prescribed by your Primary care
I read in your query that you feel very cold and that the fever is getting bad. Please consider getting a basic blood routine examination done along with a peripheral smear for malaria
. A urine routine is advisable too.
Fix an appointment at your doctor's office.
Get well soon.