I've discovered the nipple flange on my pump is too small (explains why I was barely getting 1oz and sometimes none), and I went to the Hygeia site and they have a 29mm and 31mm flange. The one I currently have is 27mm.
Is there a way to know what size to buy? :/
ETA: I know what the perfect fit needs to be, but I guess the issue is having to buy online.
on Apr. 24, 2014 at 12:04 AM