Your first-use guide
Congratulations on making the switch to reusable period care.
Whether this is your very first menstrual disc or you have used other reusable period products before, this guide will walk you through everything you need to know.
How a menstrual disc works
How to insert it correctly
How to remove it comfortably
Tips to help prevent leaks
How to clean and care for your disc
Answers to common beginner questions
Do not worry if it does not feel perfect the first time. Like learning any new skill, using a menstrual disc becomes easier with practice. Many people feel much more confident after just a few cycles.
Take your time, follow each step and remember that we are here to help if you need us.
Before your first use
Before inserting your my mimi menstrual disc for the first time, wash your hands and sanitise the disc using one of the methods below.
Your menstrual disc should be sanitised before its first use and allowed to cool completely before insertion.
Tap the method you are using to see the instructions.
Method one
Add enough water to fully submerge the menstrual disc.
Make sure there is enough water to prevent the pot boiling dry.
Use clean tongs and try to prevent the disc from resting directly against the hot base or sides of the pot.
Keep the disc fully submerged throughout the sanitising process.
Carefully remove the disc and allow it to cool and air dry on a clean surface.
Method two
Fill the GO sanitiser to the marked fill line.
Position your menstrual disc inside the sanitiser.
Close the sanitiser and run the steam-cleaning cycle according to the instructions supplied with the product.
Wait until the sanitiser and menstrual disc are cool enough to handle safely.
Take the disc out and allow it to air dry fully on a clean surface.
Tick each item when your disc is ready.
Preparation complete
You can now move on to the insertion guide. Take your time and choose a position that helps your body feel relaxed.
During your period, clean the disc with warm water and a gentle, fragrance-free cleanser. Sanitise it again at the start or end of each cycle.
How to insert your menstrual disc
Move through the guide at your own pace. The most important things to remember are to relax, aim towards your tailbone and tuck the front rim behind your pubic bone.
It can take a few tries or cycles before insertion feels natural. Stop, reset and try again whenever you need to.
Tap a position to see why it may help.
Sit comfortably with your knees apart and keep your feet supported. Take a few slow breaths before beginning.
Use Back and Next to move through the complete process.
Begin by relaxing
Wash and dry your hands, then take a few slow breaths. Relaxing your jaw, stomach and pelvic floor can make insertion easier.
Breathe in slowly, then let your pelvic muscles soften as you breathe out.
Rushing while your body is tense. Pause and reset before trying again.
Insertion guide complete
Once the disc is tucked into position, it should feel secure and comfortable. The next check will help you confirm that it is sitting correctly.
The three things to remember
Check the position
A correctly positioned disc should feel secure, comfortable and usually be difficult to notice. Use the checks below before deciding whether it needs an adjustment.
Select the option that best describes your experience.
That sounds promising
Tick each statement that is true for you.
Position check complete
If it remains comfortable and you are not experiencing unexpected leaking, you can leave it in place. It may become even less noticeable after you move around for a few minutes.
Need to adjust it?
Wash your hands and relax your pelvic floor.
Use a finger to gently push the front rim upwards and further back.
Confirm that the rim is tucked securely behind the pubic bone.
If it still feels uncomfortable, remove the disc and reinsert it rather than forcing it into place.
A menstrual disc should not cause significant pain. Remove it if you experience sharp pain, persistent discomfort, numbness or difficulty urinating. Seek medical advice if symptoms continue.
Leaks and common problems
Most beginner issues can be improved with a small change to the position, insertion angle or emptying routine. Select the problem that best matches your experience.
The most common causes are incomplete insertion, the front rim not being tucked securely, the cervix sitting outside the bowl or the disc reaching capacity.
Tap one option to open the most relevant troubleshooting guide.
Most likely cause
An immediate leak often means blood is flowing around the disc rather than into the bowl.
Remove the disc and relax before trying again.
Insert it backwards towards your tailbone rather than directly upwards.
Push the back rim as far back as it comfortably goes so the cervix can sit above the bowl.
Tuck the front rim securely behind your pubic bone.
Wear backup protection while learning and reassess after moving around for a short time.
These four checks solve many first-cycle problems.
Troubleshooting check complete
Reinsert the disc using these adjustments and use backup protection while you test the fit. Learning your ideal position can take a few attempts.
Remove the disc if you experience significant pain, persistent bladder pressure, numbness or difficulty urinating. Contact a healthcare professional if symptoms continue. For product support, contact my mimi with details about your disc size, insertion method and what you are experiencing.
Cleaning and care
A simple routine is all you need. Clean your disc during your period, sanitise it between cycles and store it somewhere dry and breathable.
Tap an option to view the right cleaning steps.
During your period
Clean and dry your hands before removing or handling the disc.
Empty the disc into the toilet and rinse away any remaining fluid.
Use warm water and a small amount of gentle, fragrance-free cleanser.
Make sure no cleanser remains on the rim, bowl or removal loop.
Reinsert the disc with clean hands or allow it to air dry on a clean surface.
Between cycles
Clean it thoroughly with warm water and gentle cleanser.
Boil it in water or use the my mimi GO sanitiser.
Keep the disc submerged and away from the hot base or sides of the pot.
Handle it carefully and place it on a clean surface.
Do not store the disc while it is still damp.
Storage and inspection
Moisture should not remain inside the bowl, rim or removal loop.
Avoid sealing the disc in an airtight plastic container for long-term storage.
Keep it away from direct sunlight, extreme heat and household chemicals.
Check the rim, bowl and loop for tears, damage or unusual changes.
Do not continue using a disc that is torn, sticky, cracked or visibly deteriorated.
Tap each card to reveal why it is not recommended.
Tick each item when your disc is ready to store.
Care routine complete
Place it in a breathable storage bag somewhere clean and dry. Inspect and sanitise it again before your next cycle if needed.
Some discolouration may occur gradually with repeated use and does not always mean the disc is unclean. Replace the disc if you notice tears, cracks, stickiness, persistent odour after cleaning or visible deterioration.
Cleaning and care
A simple routine is all you need. Clean your disc during your period, sanitise it between cycles and store it somewhere dry and breathable.
Tap an option to view the right cleaning steps.
During your period
Clean and dry your hands before removing or handling the disc.
Empty the disc into the toilet and rinse away any remaining fluid.
Use warm water and a small amount of gentle, fragrance-free cleanser.
Make sure no cleanser remains on the rim, bowl or removal loop.
Reinsert the disc with clean hands or allow it to air dry on a clean surface.
Between cycles
Clean it thoroughly with warm water and gentle cleanser.
Boil it in water or use the my mimi GO sanitiser.
Keep the disc submerged and away from the hot base or sides of the pot.
Handle it carefully and place it on a clean surface.
Do not store the disc while it is still damp.
Storage and inspection
Moisture should not remain inside the bowl, rim or removal loop.
Avoid sealing the disc in an airtight plastic container for long-term storage.
Keep it away from direct sunlight, extreme heat and household chemicals.
Check the rim, bowl and loop for tears, damage or unusual changes.
Do not continue using a disc that is torn, sticky, cracked or visibly deteriorated.
Tap each card to reveal why it is not recommended.
Tick each item when your disc is ready to store.
Care routine complete
Place it in a breathable storage bag somewhere clean and dry. Inspect and sanitise it again before your next cycle if needed.
Some discolouration may occur gradually with repeated use and does not always mean the disc is unclean. Replace the disc if you notice tears, cracks, stickiness, persistent odour after cleaning or visible deterioration.
Frequently asked questions
Search a question or choose a topic below. Tap any question to reveal the answer.
A my mimi menstrual disc can be worn for up to 12 hours. Your personal emptying schedule may need to be shorter on heavier-flow days or while you are still learning how quickly the disc fills.
Start with shorter intervals and use backup protection until you understand your own flow and reliable wear time.
A correctly positioned disc should feel comfortable and may be difficult to notice. You may initially be aware of it while learning, but it should not cause significant pain or persistent pressure.
Remove and reinsert it if the rim feels low, the disc is slipping or you feel ongoing bladder or rectal pressure.
The entire disc should be inside, the back rim should sit beneath the cervix and the front rim should be tucked upwards behind the pubic bone. It should feel secure when you sit, stand and walk.
If the front rim feels close to the vaginal opening, use a clean finger to push it higher and slightly further back.
No. The vaginal canal ends at the cervix, so the disc cannot travel into the rest of your body. It may sit higher when your muscles are tense, making it feel harder to reach.
Sit on the toilet, relax and gently bear down to bring the front rim or removal loop lower.
Yes. You can sleep while wearing your menstrual disc, provided your total wear time does not exceed 12 hours.
Empty and reinsert it before bed on heavier-flow nights and use backup protection while learning your capacity.
Yes. A properly positioned menstrual disc can be worn while swimming, walking, running, exercising and completing normal everyday activities.
Check that the front rim remains tucked and test the fit during lower-impact activity before relying on it for a longer session.
Bearing down can temporarily shift the pelvic muscles and untuck the front rim, allowing some fluid to release. This is sometimes described as partial emptying or auto-dumping.
Wash your hands and check that the front rim has retucked behind the pubic bone before continuing to wear the disc.
Menstrual discs are suction-free and may be suitable for people with an IUD. Individual anatomy, IUD string length and medical history can differ, so discuss use with your healthcare professional if you are uncertain.
Always untuck the front rim before removal and avoid pulling on anything that may be an IUD string.
Some people choose to wear a menstrual disc during penetrative sex because it sits higher in the vaginal fornix. Comfort varies by anatomy, position and partner.
A menstrual disc is not contraception and does not protect against sexually transmitted infections.
Wash the disc with warm water and a gentle, fragrance-free cleanser whenever you remove and empty it. Rinse it thoroughly before reinsertion.
Avoid scented soap, bleach, harsh chemicals, oils and abrasive scrubbers.
Sanitise the disc before its first use and at the start or end of each cycle. You can boil it for 3–5 minutes or follow the instructions supplied with the my mimi GO sanitiser.
Allow it to cool and air dry completely before insertion or storage.
With appropriate care, a reusable my mimi menstrual disc may last for up to five years. Inspect it regularly and replace it earlier if it becomes torn, cracked, sticky or visibly deteriorated.
Persistent odour after thorough cleaning or damage to the rim, bowl or removal loop are also reasons to stop using it.
Try a shorter search term or select “All questions”.
You are ready
Give yourself time to learn the insertion angle, position and emptying routine that work for your body. Needing a few attempts is completely normal.
Stop using the disc and seek medical advice if you experience severe pain, persistent discomfort, numbness, fever, unusual discharge, difficulty urinating or any symptom that concerns you.
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