Vomiting while switching from breastmilk to formula

Hi mummies, Did any of your baby experience vomiting while drinking formula milk when you first switched from fully breastmilk to a mixture of breastmilk + formula milk? Currently my baby vomits at almost every feed (sometimes more, sometimes lesser) when I’m feeding her a bottle of thawed breastmilk + formula milk mix together. Getting pretty worried! 🙁

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Super Mum

My guess is that your baby vomits due to the thawed breast milk. Have you done a smell and taste check? Some babies don’t like thawed breast milk. If not, have you tried changing formula?

2y ago

She’s been on thawed breastmilk for months. It’s only recently we tried to mix in formula milk because the frozen milk is running out