menstrual disc myths busted: 7 things you’ve been told (that aren’t true)
Date Updated: 27th of January 2026
Read Time: 7 minutes
Quick answer
Menstrual discs are often misunderstood. They are not the same as menstrual cups, they do not get stuck, and they are hygienic when cleaned properly. With the right size and positioning, menstrual discs are comfortable, leak-resistant, and suitable for many different bodies.
7 common menstrual disc myths - and the real facts
“Almost 50% of people with periods haven’t heard of menstrual discs. And many who have have been given incorrect information.”
There is still confusion and outdated advice around reusable period care, especially menstrual discs. If you’ve heard they are messy, difficult, or only suitable for certain people, this guide is here to clear things up.
Below are seven of the most common menstrual disc myths, along with the facts behind them.
Myth 1: menstrual discs are the same as menstrual cups
Menstrual discs and menstrual cups are both internal period care options, but they work very differently.
Cups sit lower in the vaginal canal and rely on suction to stay in place. A menstrual disc sits higher, in the vaginal fornix, and stays in position by tucking behind the pubic bone. There is no suction involved.
Because of this placement, menstrual discs do not put pressure on the bladder and can be worn during mess-free period sex, which is not possible with cups.
Myth 2: menstrual discs are hard to insert
Like any new period product, menstrual discs can take a little practice, but they are not difficult to use.
Discs are flexible and designed to work with your body. They are inserted at a slight downward angle toward the tailbone, rather than straight up.
The my mimi menstrual disc includes a loop tab to support controlled removal, which many beginners find reassuring. If you are new, our beginner insertion guide walks through the process step by step.
Myth 3: menstrual discs are messy and leak
Most leaks happen when a disc is not positioned correctly.
When placed properly behind the pubic bone, menstrual discs are one of the most leak-resistant period products available.
The my mimi Large disc holds up to 61ml, which is similar to around seven regular tampons. The Small disc holds 32ml, or around five tampons.
If you are unsure which option suits you, the menstrual disc size guide can help match your body and flow.
Myth 4: menstrual discs are not suitable for a tilted or retroverted uterus
In reality, many people with a tilted or retroverted uterus find menstrual discs more comfortable than cups.
Because discs do not rely on suction and sit higher in the vaginal canal, they often work well with different uterine positions. This is explained in more detail in our guide on using a menstrual disc with a tilted or retroverted uterus.
Myth 5: menstrual discs get stuck
This is a very common fear, but it is not physically possible for a menstrual disc to get lost or stuck inside the body.
The vaginal canal has a natural end point. With relaxation and the right technique, the disc can always be removed.
The my mimi loop tab allows you to hook a finger through and gently slide the disc out, making removal more controlled and predictable.
Myth 6: all menstrual discs are one size fits all
One size does not suit every body.
That is why my mimi offers two sizes designed to suit different life stages and anatomy:
- Small (32ml): suited to those under 30 or who have not given birth vaginally
- Large (61ml): recommended for those over 30 or who have given birth vaginally, with a wider diameter
Choosing the right size can make insertion easier and help reduce leaks.
Myth 7: reusable menstrual discs are not hygienic
Reusable menstrual discs are hygienic when cleaned correctly.
After emptying, rinse with water and wash using a gentle, fragrance-free cleanser such as the my mimi gentle foaming cleanser. Between cycles, discs can be sanitised by boiling in water for a few minutes.
When cared for properly, reusable discs are clean, safe, and easy to maintain.
Real experience: Katrina from Victoria
“I used to think discs were messy and complicated. I had heard they leaked, were hard to use, and might get stuck, so I avoided them.”
“After seeing them on Instagram, I tried the my mimi Large disc. I’m over 30 and have had two kids, so I wanted something with a higher capacity. It completely changed how I manage my period. I only empty it twice a day, and the loop tab makes removal easy.”
“Now I recommend it to friends because it’s comfortable, reliable, and produces far less waste.”
Final thoughts on menstrual disc myths
Menstrual disc myths can make switching to reusable period care feel intimidating. In reality, discs are safe, hygienic, and beginner-friendly for many people.
The my mimi menstrual disc is designed to support real bodies and real routines, with two size options and a loop tab for easier removal.
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.
