So I recently ordered my new breast pump, and went with a spectra s2 this time. With my first baby, I used a Medela, which was loud, and very uncomfortable. Being a first time mom, I had no idea that pump parts were something you could order different sizes of.

My question now is, how do you know which flange size to use? The ones that came with the medela leaked from underneath my nipples, and I’m wondering if they were too small? Also, do you guys have any recommendations for extra storage bottles for the spectra?

Thanks y’all!!