If your baby is diagnosed with CMPA, you will likely need to eliminate all sources of dairy from your own diet, as cow milk proteins can pass through breastmilk. This means cutting out not just obvious sources like milk, curd, and cheese, but also hidden ingredients in breads, biscuits, and packaged foods. Recovery is a gradual process; it often takes 4-6 weeks for the proteins to clear from your system and your baby's gut to heal. Consistency is vital, and it is helpful to consult your paediatrician about reintroducing dairy slowly via a 'milk ladder' once symptoms have been absent for several months.