How to Use Period Briefs for Postpartum Recovery
By Shop Period Underwear | Love Luna Period Underwear | Published: 2026-10-16
Category: How-to Guides
A step-by-step guide to using period briefs after birth, from choosing absorbency to changing on the go, with tips for heavy postpartum flow and C-section comfort.
Quick answer
Start with high-absorbency period briefs for the first heavy postpartum days, then switch to lighter absorbency as bleeding slows. Choose a maternity brief for after birth if you want gentle coverage over a C-section scar or need extra room for pads. Change every 4–6 hours or sooner if you feel wet, and rinse before washing.
Match absorbency to your postpartum flow
Postpartum bleeding (lochia) is heaviest in the first 3–5 days, then gradually lightens over 4–6 weeks. For the first days, look for period briefs labelled for heavy flow or medium-to-heavy absorbency. Love Luna's Period Bamboo Brief absorbs 15–20ml (about 3–4 regular tampons), which suits moderate to heavy days. For very heavy flow or overnight, you may prefer to add a maternity pad inside the brief for extra reassurance. If you have light bladder leakage after birth, an LBL brief absorbs up to 40ml and can handle both urine leaks and light bleeding.
Choose a style that fits your recovery
After a vaginal birth, a high-waisted brief like the Period Bamboo Brief sits above a tender perineum and stays put without digging in. After a C-section, a full-coverage brief that sits above the incision—such as the LBL Full Brief—avoids rubbing the scar. Maternity-specific briefs like the LBL Maternity Brief are cut to accommodate a postpartum belly and may feel more comfortable in the first weeks. All three styles come in black, which hides stains and looks less clinical than disposable mesh pants.
Change and clean without stress
Change your brief every 4–6 hours, or more often if you feel damp. Rinse the brief in cold water until the water runs clear, then machine wash at 30°C or hand wash. Do not use fabric softener or bleach, as these damage the absorbent layers. Air dry or tumble dry on low. Buy at least 3–4 pairs so you always have a clean one while others wash and dry. For nighttime, a fresh pair right before bed can reduce the need for middle-of-the-night changes.
Your postpartum period brief routine, step by step
- 1. Stock up before your due date: Buy at least 3–4 pairs of high-absorbency period briefs in your third trimester. Wash them once before use to check fit and softness. Common mistake: waiting until after birth and having only one pair, which forces you to do laundry constantly. Checkpoint: you have enough pairs to change twice a day without washing every day.
- 2. Use the heaviest absorbency for the first days: For the first 3–5 days, wear a brief designed for heavy flow or up to 40ml, like the LBL Maternity Brief or LBL Full Brief. If bleeding is very heavy, add a maternity pad inside the brief for the first 24–48 hours. Common mistake: assuming a light brief will cope—most postpartum women need heavy protection at first. Checkpoint: you are not leaking through to your clothes between changes.
- 3. Switch to lighter absorbency as flow slows: After the first week, when bleeding becomes moderate, move to a medium+ brief like the Period Bamboo Brief. This is more breathable and less bulky for daytime. Common mistake: staying in heavy briefs too long, which can feel sweaty and irritating. Checkpoint: you can go 4–6 hours between changes without feeling wet.
- 4. Change on a schedule, not just when you feel wet: Set a reminder to change every 4–6 hours, or sooner if you feel damp. Postpartum bleeding can be unpredictable, so carry a spare brief in your hospital bag or nappy bag. Common mistake: waiting until the brief feels soaked, which increases the risk of leaks and skin irritation. Checkpoint: you have a spare brief with you whenever you leave the house.
- 5. Rinse and wash promptly: Rinse used briefs in cold water until the water runs clear, then wash with like colours. Avoid fabric softener and bleach. Tumble dry low or air dry. Common mistake: letting soiled briefs sit for days, which sets stains and odour. Checkpoint: clean briefs are ready before you run out.
Product facts to know
- LBL Maternity Brief - Black: LBL Maternity Brief - Black: absorbs up to 40ml (8 teaspoons), 5 layers, patented sealed seams, designed for pre and post-birth leaks. The high absorbency and maternity cut make it a strong choice for heavy postpartum flow and light bladder leakage in the first weeks.
- Period Bamboo Brief - Black: Period Bamboo Brief - Black: medium+ flow, absorbs 15–20ml (3–4 regular tampons), 4 layers, bamboo and cotton, high-waisted. The high waist sits above a tender belly or C-section scar, and the absorbency suits moderate to heavy postpartum days.
- LBL Full Brief - Black: LBL Full Brief - Black: absorbs up to 40ml, 5 layers, patented sealed seams, full coverage. Full coverage and high absorbency help with heavy flow and leaks, especially overnight or if you want extra back coverage.
