How do I know what size Medela nipple shield?

If your nipple measures 16 mm in diameter, your recommended breast shield size is 21 mm. This is because the 21 mm shield fits nipples up to 17 mm in diameter. If your nipple diameter measures 24 mm, your recommended size would be 30 mm.

What is the most common size nipple shield?

The 20 millimeter shields are for average-sized newborns, and the 24 millimeter shields are usually for older babies or particularly large nipples. “All nursing women are different and may face a variety of challenges when trying to find the most appropriate nipple shield,” says Sablotsky Kish.

What is the smallest size nipple shield?

16mm
This 16mm XS is the smallest nipple shield they have.

Are there different nipple shield sizes?

The Nipple Shield is available in two different sizes. The standard size has a diameter of 21.6 mm and the small size has a diameter of 14.9 mm. The diameter is measured on the base of the shields, see the picture below.

How do I know my breast shield size?

Using a ruler or measuring tape measure the diameter of your nipple at base (across middle) in millimeters (mm). Do not include areola. Based on your measurement, determine your Medela breast shield size. Example: If your nipple size measures 16 mm in diameter, the recom- mended Medela breast shield size is 21 mm.

How do I know my nipple flange size?

Use a ruler or measuring tape to find the diameter of your nipple (the horizontal width across it) in millimeters (1 cm = 10mm). Measure the nipple alone, do not include the areola, which is the outer edge around your nipple. Add 4 mm to this measurement, so if your nipple is 20 mm across, your flange size is 24 mm.

What happens if nipple shield is too big?

If you have excess areola (the soft tissue around your nipple) in the tunnel, your breast shield is probably too big. If your breast shield is too big this can cause poor transfer of milk.

What happens if your breast shield is too big?

If your flanges are too large, your areola will be pulled into your pump’s breast flange tunnel, which can cause discomfort, as well. It’s also possible that your areola won’t receive enough stimulation, which could cause delayed onset low milk supply.

Is it OK to use a nipple shield long term?

A nipple shield is usually meant to be used for a short time. It might be used longer in some cases, such as with a premature baby. But as long as your baby is gaining weight using the nipple shield, it’s OK to keep using it. Some mothers want to wean off a nipple shield and other don’t.