Periods do not need to pause your routine. With a well-fitted menstrual disc, you can swim, lift, sprint and play team sport with steady confidence. A disc sits high in the vaginal fornix and tucks behind the pubic bone, which keeps it stable while you move.
Why a menstrual disc works so well in water
Unlike tampons, a disc does not absorb pool or ocean water, so there is no heavy, soggy feeling after laps. Once placed correctly, it creates a secure seal and stays in position through turns, dives and beach swims. For a quick overview, see can you swim with a menstrual disc.
Support during high-intensity training and games
A flexible rim allows the disc to move with you during running, strength work and court sports. Many people report easier movement compared with tampons or cups because the vaginal canal remains unobstructed. If you want sport-specific tips, visit menstrual disc for sport and exercise.
Choosing the right size
The my mimi menstrual disc comes in two sizes to suit different bodies and stages of life. Small often suits those under 30 who have not given birth vaginally. Large suits many over 30 or those who have given birth vaginally and want extra capacity for long meets or double-session days. Compare details in our guide: what size menstrual disc should I get.
Insertion tips before you head to the pool or court
- Wash and dry your hands thoroughly.
- Fold the disc, angle it back towards your tailbone and insert slowly.
- Slide the front rim up to sit snugly behind your pubic bone.
- Do a quick squat and hip hinge to confirm the seal. If you cannot feel it, you are set.
Need a refresher? See how to use a menstrual disc for step-by-step help and folding options.
Managing timing, flow and comfort
Most users can wear a disc for up to 8–12 hours, depending on flow and product directions. For long races, ocean swims or back-to-back games, empty before you start and again once you finish. Some people experience a self-emptying effect on the toilet. That is normal with many discs. If you prefer to avoid it, keep your pelvic floor relaxed rather than bearing down.
Leak prevention checklist
- Placement: Re-tuck the front rim fully behind the pubic bone if you feel slipping.
- Size: Choose the larger size for heavy days or long sessions.
- Timing: Empty just before long swims or sustained efforts.
More troubleshooting here: do menstrual discs leak.
Game-day kit ideas
- Clean disc in your preferred size
- Water-based lubricant for easy insertion
- Travel cleanser or suitable wipes for quick care
- Carry pouch for storage between sessions
- Well-fitting swimmers or compression shorts if that boosts confidence
Safety and quality you can trust
Your safety matters. The my mimi menstrual disc is TGA-compliant and FDA-registered, made from 100% medical-grade silicone. Follow the wear time on pack, wash your hands before insertion and removal, and clean the disc as directed. You can also read our general safety guidance on site.
Why choose my mimi for active days
- Two sizes for a tailored fit and high capacity when you need it most.
- Loop tab that supports easier removal after long training blocks.
- Trusted, established and award-winning: Best Sustainable Period Care Solution in Australia 2025.
- Smart value: reusable with an average cost of about 83c per month over five years.
Explore the product page for features and materials: period disc.
Build confidence with practice
Try your disc on a lighter day first. Do a short swim or an easy gym session to learn the fold and tuck that feels best for your body. Many users find that once they get the hang of it, the disc becomes their reliable choice for training blocks, beach days and game days alike.
Health Notice: This article is for information purposes only. It is not a substitute for medical advice. If you are experiencing symptoms of anxiety, depression or other mental health concerns, consult a qualified health professional.
