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If you answered YES to any of the following, please consult with a lactation
professional. There is no substitute for properly sized breast shields.
Frequent clogged ducts or mastitis
Nipple rubbing the sides of the breast shield while pumping
Excessive areola pulling into the breast shield while pumping
Redness/irritation during or after pumping
Nipple noticeably white during or after pumping
Pain or discomfort at any point during or shortly after pumping
Sore/cracked nipples
Excessive pumping time with no or little milk output
Breasts still feel full after pumping
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
YES NO
ARE YOU EXPERIENCING ANY OF THE FOLLOWING?
If you're experiencing discomfort or pain while pumping, consider the following:
Pro Tip: Apply a light
coating of coconut oil to
the breast shield funnel to
minimize nipple discomfort
and friction.
When it comes to choosing an optimal breast shield, always go by what is most
shields will be 2-5 mm wider than nipples BEFORE pumping and 1-2 mm AFTER
tissue stretches and touches the inside of the breast shield funnel no matter what. If
they can physically hold back the elastic tissue.
Pro Tip: The two most important factors in breast shield sizing are that they are
comfortable and also maximize your milk output -- regardless of what they look like.
TROUBLESHOOTING BREAST SHIELD SIZE
Are you using a new or gently used breast pump? If used, is the motor worn down?
Are your Silicone Collection Cup parts worn or damaged?
Have you tried lowering the suction pressure on your breast pump?
Is your nipple centered in the funnel?
Is your nipple rubbing against the sides of the funnel?
Have you measured your nipples and found an optimal breast shield size
for BOTH breasts?
Do not continue to use your Silicone Collection Cups if you experience pain or
discomfort while pumping. A different size funnel may be needed to optimize
comfort and milk output.