I haven't given up total hope I am still pumping regularly but my supply is horrible so I have started supplementing with formula. Brayden normally took 5 6oz bottles during the day and sleeps through the night. Now his first and last bottle is still breastmilk but I send 3 formula bottles, also 6oz, to daycare. He is only eating 2 of them where he use to eat all 3. Is there a conversion? Or is he just maybe not hungry? Still sleeping fine, I am really just curious. I know he will eat if he is hungry.