Ruler How to get your flange size: All information included in this blog post is meant to be a compilation of information available on these websites. If you want further information about the things included in this guide, you can check out these links!www.genuinelactation.comwww.exclusivepumping.comwww.whattoexpect.comhttps://utswmed.org/www.motherlove.comwww.llli.orgI hope you find this information as useful as I did when I was still breastfeeding!Have a happy milk day