I Keep Leaking Through My Clothes at Night. What Actually Works?
If you’re waking up soaked through your bra, pyjamas (and sometimes even your sheets), you’re not alone. Night-time breast milk leaking is one of the most frustrating (and least talked about) parts of breastfeeding.
Many breastfeeding mums experience leaking through their bra or clothes at night, especially in the early months when milk supply is still regulating.
The good news? You’re not doing anything wrong. The even better news? There are ways to manage it without waking up every few hours to change breast pads.
Why leaking is worse at night
At night:
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Prolactin levels are higher (your milk production hormone)
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You’re going longer between feeds
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Your body is lying flat (hello, gravity…)
👉 Result: more pressure + more leaks
What most mums try first (and why it’s annoying)
1. Breast pads
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Fine at first… but quickly become saturated
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Need changing multiple times per night
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Can shift in your sleep = leaks anyway
2. Sleeping on towels
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Works… kind of. But why would you want to?
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Not exactly comfortable or confidence-boosting
3. Wearing multiple layers
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Hot, bulky, and still not leakproof
What actually works (and why more mums are switching)
A growing number of mothers are moving away from disposable pads entirely and switching to leakproof nursing bras with built-in absorbent layers.
Instead of:
→ catching leaks in a small pad
They:
→ absorb leaks across the entire bra
Some brands (like Lesh) have designed leakproof nursing bras specifically for breast milk leaks, using:
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Multi-layer absorbent fabric
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Leakproof layers
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Soft, breathable materials that are actually comfortable to sleep in
Why this makes such a difference at night
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No shifting pads
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No midnight changes
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No waking up soaked
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Way more confidence going to bed
👉 It’s one of those “why didn’t I do this sooner?” switches
A quick reality check
Leaking is normal, especially in the early months of breastfeeding or if you have an oversupply.
But constantly waking up drenched?
👉 That’s something you can actually fix
When does breast milk leaking stop?
For many mums, leaking improves once milk supply regulates, usually around 3–6 months postpartum.
However, some women continue leaking throughout their breastfeeding journey, especially overnight.
Using absorbent breast pads or leakproof nursing bras can help manage leaks comfortably during this time.
Final thoughts
If breast pads are driving you mad, you’re not alone, and you’re not stuck with them.
There are better options now, and once you find what works for you, nights can feel a lot more manageable.
If you’re curious about leakproof options, you can explore Lesh leakproof nursing bras