You can listen to this blog about milk blebs:

Being a mom is hard enough without dealing with the curveballs that breastfeeding and pumping can throw your way. One common challenge that may arise is a milk bleb. If you’ve never heard of it before, don’t worry—you’re not alone!

What’s a Milk Bleb?

A milk bleb (aka milk blister) is a small, clear, white, or yellowish spot on the nipple, caused by skin that has grown over the opening of a milk duct. Think of it like a pimple that hurts to touch. These blebs are typically painful, causing a sharp, burning sensation during nursing or pumping. Some moms describe the pain as feeling like needles in the nipple—(not to be confused with Thrush or Vasospasm symptoms). I don’t know about you, but I’m a picker* and if I see a pimple, I have to pop it!

How Do Moms Get Milk Blebs?

Milk blebs can happen for several reasons, including:

1. Skin Issues: Overactive skin growth, dry or damaged skin, which can create the perfect setup for a bleb.
2. Improper Latch or Pump Fit: If your baby’s latch isn’t quite right or your pump flange is too big or too small, it can cause friction and irritation that leads to a bleb.
3. Milk Stasis: When milk isn’t fully removed from the breast, it can lead to clogs. A bleb is often a sign of a small blockage.
4. Overproduction: If your breasts are producing more milk than your baby or pump can remove, it increases your risk of milk ducts clogging.
5. Friction from Clothing: Tight bras, nursing pads that stick to the skin, or rough fabrics can irritate the nipple and lead to blockages.
6. Sleep: Lying on your stomach can create blockages.

How to Deal with a Milk Bleb

If you already have a bleb, don’t panic—there are steps you can take to treat it:

1. Warm Compresses: Apply a warm, damp washcloth to your nipple for 5-10 minutes before nursing or pumping. This can help soften the bleb and encourage milk to flow.
2. Lube Soak: Soak a cotton ball in your dedicated nipple lube and place it on the bleb to soften the skin.
3. Gentle Exfoliation: After applying warmth, gently rub the area with a clean baby washcloth to loosen the blockage.
4. Frequent Nursing or Pumping: Feed or pump right after to help dislodge the blockage.
5. Massage While Feeding: Massage the breast, focusing on the area behind the bleb, to help push the milk out.

To Pick or Not to Pick a Milk Bleb: What’s the Difference?

As I mentioned, I’m a picker* and I would be so tempted to just pop the darn thing. But here are some things to take into consideration:

• Risk of Infection: Breaking the skin can introduce bacteria, increasing your risk of developing an infection.
• Damage to the Nipple: Too much picking can tear the delicate skin, making it more painful and difficult to nurse or pump.

*Picking at a bleb involves using your fingernails, a pin, or other tools to physically break the surface of the skin over the bleb.

When to Seek Help

If you were already on your way to see your provider, they can pop it for you. In some cases, a bleb can turn into a bigger problem, like mastitis (a painful breast infection). Watch for signs like redness, swelling, fever, or flu-like symptoms, and seek medical care if you notice these.

Are They coming back?

Sometimes, blebs are recurring. If this happens, it would be best to meet with me so we can review your flange sizes and the brands you are using. You may even be having a reaction to your nipple lube… there are many variables. If you want to try a few more tricks like taking lecithin or choline, take a look at this blog about clogs.

You’re Not Alone

Milk blebs are frustrating, but they’re also extremely common. With the right care and support, you’ll be back to comfortable feeding or pumping in no time. Remember, every mom’s breastfeeding journey is unique. If you’re struggling, take our free Pumping Course or my supportive community for help. You’ve got this, mama!

Need more support on your breastfeeding or pumping journey? Check out our blog for tips, or reach out to us for one-on-one advice. Together, we can make your experience as smooth as possible—no blebs allowed!