Links & Discounts
I offer a free printable nipple measuring tool here.
Please be sure to print the PDF in full scale for accurate sizes. (Clicking the button and printing it exactly how it is!) I recommend measuring pre-pumping, hand stimulating the nipple first. You can add 1-2mm for your flange size, but use whatever is the most comfortable for you! I suggest a snug fit for elastic nipples - and silicone flanges are always worth a try!
You can also visit the second link to order rulers if you do not have a printer. I can no longer afford to send them for free at the rate they're being requested, sorry!