My 19-month-old baby boy started having vomiting (twice), fever around 101°F, and multiple loose motions (initially 7 times, now around 5 times per day). He sometimes becomes active but also cries a lot, especially during loose motion, and holds his penis while passing stool. There is no vomiting now and fever has reduced. He is passing urine normally. The doctor prescribed fever medicine, vomiting medicine, ORS, probiotic, and an antibiotic for 5 days, and advised that if loose motion does not reduce within 48 hours, admission may be needed. I would like to know if this management is appropriate and when I should be concerned.