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My Necessity Seamless Bikini Brief 2-Pack
Vendor:Hot Milk Maternity LingerieRegular price $39.95 AUDRegular priceSale price $39.95 AUD -
Sophie Short Brief
Vendor:Panache LingerieRegular price $84.95 AUDRegular priceSale price $84.95 AUD -
Warrior Maternity Bikini Brief
Vendor:Hot Milk Maternity LingerieRegular price $34.95 AUDRegular priceSale price $34.95 AUD -
Truffles Lace Brief
Vendor:Cake MaternityRegular price $29.90 AUDRegular priceSale price $29.90 AUD
About Maternity Underwear at Mumgerie
Your regular underwear cuts into your growing belly by second trimester. Elastic digs in. Waistbands roll down. You need maternity underwear that actually fits. Our collection includes over-bump briefs that sit above your belly without pressure, under-bump styles that sit below your bump, and seamless options that disappear under clothing. Shop maternity lingerie including nursing underwear and postnatal underwear that adapts to your changing body. We stock Australian brands including Cake Maternity and Hotmilk Lingerie, plus Panache Lingerie from the UK. All designed specifically for pregnancy bodies - not just sized-up regular underwear.
Buy maternity underwear in your second trimester when regular underwear feels tight. You need 7-10 pairs minimum - enough for a week plus extras for washing. Choose high-waisted over-bump styles for full coverage and support. They won't roll down or dig in as your belly grows. Seamless styles work under fitted maternity clothing. Black and neutral colors hide stains from pregnancy discharge and postpartum bleeding. All fabrics are breathable cotton or bamboo blends that prevent moisture and irritation.
Your maternity underwear works postpartum too. High-waisted briefs hold postpartum pads securely. Gentle elastic won't irritate c-section scars. Stretchy fabrics accommodate postpartum swelling and changing body shape. Buy maternity underwear that works through pregnancy, birth recovery, and breastfeeding. Shop at Mumgerie with free shipping over $150 Australia-wide.
Complete Guide to Maternity & Pregnancy Underwear
- Wash before first wear to soften fabric
- Machine wash cold on gentle cycle
- Avoid fabric softener - reduces moisture-wicking
- Air dry to maintain elastic stretch
- Separate dark and light colors first few washes
- Low-rise cuts that dig into bump
- Tight elastic waistbands
- Synthetic fabrics that trap moisture
- Lace or decorative trim that irritates skin
- Regular underwear sized up (wrong proportions)
- Pack 5-7 pairs maternity underwear for birth
- Bring your most comfortable high-waisted styles
- Choose black color for postpartum bleeding
- Bring one size larger for immediate postpartum swelling
- Disposable underwear optional but maternity underwear reusable
Weeks 12-16: Regular underwear starts feeling tight
Weeks 20-28: Belly grows rapidly, need over-bump styles
Weeks 32-40: Maximum belly size, high-waisted essential
Postpartum weeks 0-6: Swelling peaks then reduces gradually
Months 3-6+: Body stabilises, continue maternity styles comfort
FAQ's
Buy maternity underwear in your second trimester around 16-20 weeks when regular underwear starts cutting into your belly. Don't wait until it's uncomfortable. You'll wear maternity underwear through pregnancy and postpartum.
Buy 7-10 pairs minimum. You need enough for a week plus backups for washing. Pregnancy discharge increases - you'll change underwear more often. Add extra pairs for postpartum bleeding.
Over-bump sits above your belly with high waistband. Provides full coverage and support. Won't roll down. Under-bump sits below your belly like bikini style. Choose based on comfort preference.
Yes. Maternity underwear works for postpartum recovery. High-waisted styles hold postpartum pads securely. Gentle elastic won't irritate c-section scars. Stretchy fabric accommodates postpartum swelling and body changes.
Buy your pre-pregnancy size. Maternity underwear is designed to stretch. The elastic and fabric accommodate your growing belly. If between sizes, size up. Check each brand's size guide - Australian brands use standard AU sizing.
Yes. Free shipping on orders over $150 across Australia. Same-day dispatch on orders before 2pm. We stock maternity underwear from Cake Maternity, Hotmilk Lingerie, and Panache Lingerie in Australian sizes.
Nursing underwear Australia refers to comfortable, high-waisted maternity underwear worn during breastfeeding. Same as maternity underwear - stretchy, gentle elastic, holds postpartum pads. Works through pregnancy and breastfeeding stages.
Yes. Postnatal underwear and postpartum underwear are the same - high-waisted maternity briefs for recovery after birth. Gentle on c-section scars, holds pads securely, accommodates postpartum swelling. Post pregnancy underwear that supports healing.
No separate underwear needed for breastfeeding. Your maternity underwear works as nursing underwear. High-waisted styles provide comfort while feeding. Choose seamless, breathable fabrics for all-day wear during breastfeeding months.
Best maternity lingerie combines high-waisted maternity underwear with wire-free maternity bras. Choose seamless styles, breathable fabrics, and over-bump designs. Shop complete sets at Mumgerie for pregnancy through postpartum.



