My baby 11 months old 9 kg weight, suffering from cold, cough,fever. Dr. given antibiotic zericlav 5 ml twice a day ,soventus jr cough syrup 2.5 ml thrice a day, maxtra cold syrup 5 ml thrice a day. I am giving dz medicines frm 2 days baby started loose motions. Does medicines are overdosage? HW to whether infection is viral or bacterial? I feel lyk dosage is more. Loose motions due to high amount of antibiotic.