My son is 3+ yers old.he suffering from cough since 25 days .dr. Prscribe inhaler and antibiotic .after using the medicine he feel better but he suffering from fever last 6 days.again dr.prescribe ibuprofen and antibiotic tablet for five days.Problem is that after taken the medicine fever has refuces but again fever come back every 10_12 hours.in tht position i very much confused.wht i will do.what is thebproblem. He take sufficient drink water playing activity.temprature near about 103•c