I have the Ameda Purley Yours double electric pump. It came with the standard 25 size flanges. This is great on my right breast. i can get 3 ounces in 30 minutes no problem. no pain but enought pressure when i can feel the pump. similiar to nursing. My left side i can get 1 ounce in the same amount of time and sometimes i still feel full after. I can barley feel the pump working and i feel like too much of my nipple is going into the flange but i cannot tell. there is no pain. but after i pump my nipple is like double the size while the other side looks the same.
Do i need a larger flange or do i just not have as much production on that side?