Re: best bottle for EBM?
We use the Breastflow bottles also. Used them with my first daughter and now with my son. With my first daughter we started with the slow flow nipple, once she started getting fussy with the slow flow I move up the the medium flow. Nearing her first birthday, she wasn't yet drinking from a sippy cup but started refusing the bottle. Switched to Nuk bottles and that solved the problem. The best bottle for your baby is the one they will take! If Medela is working, then stick with it!