What happens when you give a 5 day baby soda?

Varies: This varies with the type os soda. At the least they will become more gassy as the carbonation is released in their gut. The caffeine in most sodas is not well metabolized by most and may remain in their system making them jittery for a week. It will provide no useful nutritional value while displacing room for breast milk or formula that would.

Soda: Why would you want yo give your baby soda at. 5 days of age? Your child needs calories and protein to grow sodas do not furnish protein and are really wasted calories.