Talk to Pediatrician on Frequent Fever

Salam.. my son 4 years old is having frequently fever.. 9th Nov ko fever hua around 102, Dr ne antibiotic di for 8days, 2 se 3 din main fever theek hogya but maine antibiotic ka poora course karaya. Then 9th Dec ko again fever around 102 hua, dr ne phr augmentin di. 2 se 3 days main phr fever utar gaya, Main ne one bottle full course karaya. Abhi bas 2,3 din hi hue hain antibiotic khatam hue k phr fever hogya around 101. Sardi lag kar bukhar char raha hai.. kindly mujhe guide karein k kya karun and itni jaldi kyun bukhar horaha hai.. otherwise mera beta bht kam beemar parhta hai MashaAllah. His age is 4 years and weight is 17 kg.