Breast milk to Formula

C

Has anyone switched from breast milk to formula because of gas/tummy issues? I’ve heard of it happening from a few people but looking to hear more opinions. My husband and I are at our wits end and have tried everything-all the drops, cutting out tons of food and I’m just going a little crazy 😬😩

No negative comments. Not looking for “breast is best!”

Fed is best. Mental health is best. 🙃

Also, how long should it take for us to see a change? I know it won’t happen overnight but how long til she starts feeling better?

Thank you 😊