My 1.5 month baby boy, 4.2 kg is passing watery stool 6-8 times a day from 15 days. The stool is seed like yellow solid and four times water. No other symptoms. He is breastfeed. He urinate many times(10+). Local Dr gave walamycin drops 15 ml 3 times for 5 days..No improvement. Then he prescribed monocef 250mg injection for 5 days. Today is 5th day and no improvement. He also had vitazyme, enzyme drops, erythromax. Is this really abnormal stool? Is there any other way for treatment than injection ?because he is very small and tolerating injection pain from 5 days. Please help!