Hi. My baby is 21months old. He had fever n throat infection. Dr prescribed him 5ml mefenamic acid for fever dat occured only in night,5mlcefaclor antibiotic,2mlbulatin(salbutamol) n 2mlexylin(diphenhydramine). The thing z his throat infection turned into bad cough. He z playing,in a gud mood,not cranky,its juz the soundy cough dat disturbs him.he is vomiting after cough(2 tyms since morning) plz help.he z constipatd as wel