Learning how to insert a menstrual cup can feel a little intimidating at first. But once you find the fold, position and technique that work for your body, it usually becomes much easier. Here is a simple step-by-step guide to getting started.

How to Insert a Menstrual Cup Step by Step

1. Wash your hands thoroughly with soap and water.
2. Fold the cup using a technique that works for you. You can find several beginner-friendly folds below.
3. Find a comfortable position, such as sitting on the toilet, standing with one leg raised or squatting.
4. Relax your muscles. Tension can make insertion more difficult.
5. Gently insert the cup into your vagina, aiming it slightly towards your tailbone rather than straight upwards.
6. Allow the cup to open inside you. You may need to gently rotate or adjust it to help it open fully and form a seal.

Once in place, the cup should feel comfortable. You should not experience significant poking, pressure or discomfort.

Menstrual Cup Fold Techniques for Easier Insertion

Not every fold works equally well for everyone. Trying a few different techniques can help you find the one that feels easiest to insert and opens reliably for your body.

1. C-Fold

Fold the cup in half to create a “C” shape.

This is one of the most common menstrual cup folds. It makes the cup narrower for insertion and is relatively simple to learn.

2. Punch-Down Fold

Push one side of the rim down into the base of the cup to create a narrow insertion point.

This is a popular option for beginners because the tip is smaller, which some people find easier and more comfortable to insert.

3. 7-Fold

Flatten the cup and fold one top corner diagonally towards the opposite side to create a “7” shape.

This creates a slightly firmer fold that some people find easier to guide into place.

Experiment to find what feels easiest and most comfortable for you. For more detailed instructions, watch our step-by-step video on the Tips and Tricks page.

How to Know if Your Menstrual Cup Is Inserted Correctly

Once your menstrual cup is inserted, there are a few things you can check.

• It should feel comfortable. You should not experience significant poking or pressure.
• The cup should be fully open. A cup that has not opened properly may be more likely to leak.
• It should feel secure. Once positioned comfortably, you should generally be able to move around without noticing it.
• Gently check the base. You can run a clean finger around the base or gently rotate the cup to check that it has opened.

Some cups, like the Inoya Period Cup, include a soft, flexible loop designed to provide a secure grip during removal and help make cup use feel more manageable for beginners.

Common Menstrual Cup Insertion Mistakes

Inserting the Cup Too High

A menstrual cup does not need to sit as high as a tampon. Position will vary depending on your anatomy, but the cup should sit comfortably within the vaginal canal.

The Cup Has Not Fully Opened

If the cup remains partially folded after insertion, it may not form an effective seal and can be more likely to leak.

Try gently rotating the cup, adjusting its position or running a clean finger around the base to check that it has opened.

Using Too Much Force

Insertion should be gentle. If something feels uncomfortable, stop, relax your muscles and try another position or fold.

Forgetting to Wash Your Hands

Always wash your hands thoroughly before inserting, removing or adjusting your menstrual cup.

Tips for First-Time Menstrual Cup Users

If you are using a menstrual cup for the first time, give yourself some time to learn.

• Practise at home when you are not rushed.
• Try more than one fold.
• Experiment with sitting, squatting or standing positions.
• A small amount of water-based lubricant can help make insertion easier if needed.
• Consider using a reusable pad or period underwear as backup while you are learning.

For many people, using a menstrual cup becomes easier after a few cycles as they become more familiar with their body and the cup.

Frequently Asked Questions

How Long Does It Take to Get Used to Inserting a Menstrual Cup?

It can take a few cycles to feel completely confident using a menstrual cup. There is often a learning curve while you work out which fold, position and removal technique work best for you.

What if I Can’t Insert My Menstrual Cup?

Try relaxing your pelvic floor muscles, changing position or using a different fold.

A small amount of water-based lubricant around the rim of the cup may also help make insertion easier.

Should a Menstrual Cup Hurt When I Insert It?

Menstrual cup insertion should not be significantly painful. If you experience pain, stop and try a different position, fold or technique rather than forcing the cup into place.

If pain continues or you are concerned, speak with a qualified healthcare professional.

How Do I Know if My Menstrual Cup Has Opened?

You can gently run a clean finger around the base of the cup to check whether it feels fully open.

Some people also gently rotate or adjust the cup after insertion to help it open and settle into position.

Can a Menstrual Cup Get Lost Inside Me?

No. A menstrual cup cannot travel beyond the vaginal canal because the cervix sits at the top of the vagina.

If your cup moves higher and feels difficult to reach, stay calm, relax your muscles and gently bear down to help bring it lower before releasing the seal and removing it.

The Bottom Line

Learning how to insert a menstrual cup takes a little practice.

The key is finding the combination of fold, position and technique that works for your body.

• start with clean hands
• choose a comfortable fold
• relax your pelvic floor
• insert the cup gently
• check that it has opened fully
• give yourself time to learn

Once you become familiar with the process, inserting a menstrual cup can become a simple part of your period routine.

About the Author

Helena Uhm
Founder of Inoya | RN, MPH

Helena is the Founder of Inoya, an Australian period care company focused on raising the standard of period care through thoughtful product design, better material choices, transparency and a science-informed approach. Drawing on her background as a registered nurse and public health practitioner, Helena is passionate about helping women make informed decisions about their menstrual health and the products they use on and in their bodies.

Last reviewed: September 2026