Diarrhea persists more than 2 weeks or is a recurrent problem. Eat more starchy foods. Drink more fluids. Offer unlimited amounts. Avoid Jello water and sports drinks.
Regular formula is fine for most diarrhea.
Continue breastfeeding at more frequent intervals. Add solids as for formula-fed. Pretzels or salty crackers can help meet sodium needs. If refuses solids, give milk or formula. Wash buttocks after each BM to prevent a bad diaper rash.