Breast Shield Sizing - Medela Sonata Mode D'emploi

8. Breast Shield Sizing

1. Medela's PersonalFit
Pumping should not hurt. For maximum comfort and pumping effi ciency, Medela offers PersonalFit Flex
four breast shield sizes*:
Visit MedelaBreastshields.com to view the full guide to help you determine your optimal size based on your
nipple diameter.
2. Test your breast shield size
1. Start with the 21 mm that came with your pump, or the size determined by measuring.
2. Center nipple and gently hold breast shield against your breast.
3. Adjust for Maximum Comfort Vacuum
4. Refer to images while pumping in expression.
Too Small
• Nipple rubs along
side of tunnel
• Try a larger size
3. Should you try a new size?
• Does your nipple rub sides of tunnel, to the point of causing discomfort?
• Do you see excessive areola being pulled into tunnel?
• Do you see any redness?
• Is your nipple or areola turning white?
• Do you feel unexpressed milk after pumping?
If you answered "YES" to any of these questions, consider trying a new size by following the measuring
instructions above.
If you are still unsure if you selected the correct size, see a lactation consultant, breastfeeding specialist, or
visit MedelaBreastshields.com for assistance in choosing the right size breast shield.
Caution
• While some discomfort may be felt when fi rst using a breast pump, using a breast pump should not
cause pain. If you are unsure about breast shield sizing, please contact a health care professional
or breastfeeding specialist who can help you get a proper fi t.
• If you are experiencing discomfort at the base of the nipple due to rubbing of your breast tissue
against the breast shield tunnel, use of a lubricant such as Tender Care
Questions? Visit www.medela.com or call us at 1-800-435-8316.
and PersonalFit Flex
™
21
mm
Nipple
, to achieve optimum suction level.
™
Areola
Correct Fit
Nipple
Areola
• Nipple is centered
and moves freely
Nipple
Nipple
Areola
Areola
Nipple
Areola
sizing
™
27 30
mm mm
Too Large
Nipple
Areola
• Nipple and excessive
areola are pulled into
the tunnel
• Try a smaller size
Lanolin may be benefi cial.
TM
Nipple
Areola
in
™
* Medela's original PersonalFit
36
breast shields are also available
mm
in 36 mm.
Nipple
Areola
Nipple
Areola
17