Cow’s Milk Protein Allergy??

Lauren • 💙 8/7/18 💙 3/2/21

Does anyone’s baby have a Cow’s Milk Protein Allergy?? If so, what symptoms did they show?? I have a suspicion ours does because we started supplementing with formula and ever since we started he has been out of sorts. Fussy, gassy, constipated, and spitting up a lot more. 😔