Why does my menstrual cup feel like it's falling out?

May 16, 2025

Cup slipping during period Menstrual cup insecurity Cup slipping out of place Menstrual cup displacement

If you've ever thought, "Why does my menstrual cup feel like it's falling out?" or “Is it normal to feel like your cup is slipping?”, you're not alone. That unsettling sensation of your cup slipping out or feeling like it's on the verge of dropping can be disconcerting.

But don't worry, this experience is more common than you might think, and there are solutions.

What is causing the sensation of the cup falling out?

Several factors can contribute to the feeling of your menstrual cup coming loose:

1 . Incorrect insertion: If the cup isn't positioned correctly, it may not form a proper seal; leading to menstrual cup instability.

2. Size issues: A cup that's too small might not stay in place, causing the menstrual cup to shift during movement.

3. Pelvic floor muscles: Weak or overly tense pelvic floor muscles can affect how well the cup stays in position, leading to the feeling of the cup slipping down.

4. Physical activity: Activities like walking or sitting can sometimes cause the menstrual cup to slide out, especially if it's not properly secured.

Cup not staying in position Menstrual cup slipping down Feeling of cup dropping Menstrual cup discomfort Cup not fitting properly

Could it be the wrong size?

Absolutely. If you're experiencing the feeling of the cup not staying put, it might be due to using a cup that's not the right size for your body.

For instance, postpartum changes can affect your anatomy, and some users report the menstrual cup falling out postpartum. It's essential to choose a cup that fits your current needs.

In contrast to other cups, the Asan cup is designed in two sizes that are specially made according to the period flow of our users. Find your perfect fit in this article.

Is the stem supposed to stick out?

Ideally, no. The stem of your menstrual cup should sit just inside your vaginal opening. If you're thinking, "I can feel my menstrual cup stem when I walk or sit down", it might be inserted too low.

A protruding stem can cause discomfort and the feeling of the cup slipping down. Consider adjusting the cup's position or exploring cups with different stem designs.

To avoid this and provide the most comfortable experience to users, the Asan cup has a unique, patented removal ring with a smooth edge. So no more discomfort on your periods!

What if the cup falls out when I poop?

This is a very natural concern! If you've experienced your menstrual cup falling out when you poop, it could be due to increased intra-abdominal pressure during bowel movements.

This pressure can push the cup downward, especially if it's not securely placed. Ensuring a proper seal and positioning can help mitigate this issue.

Can the cup move during use?

Yes, movement is completely natural. Throughout the day, you might notice cup movement while wearing it. This can be due to physical activity or natural body movements.

However, significant shifting leading to discomfort or leaks indicates that the cup isn't properly secured.

Feeling of cup not secure Menstrual cup coming out Menstrual cup falling down Feeling of cup shifting Cup slipping out of vagina i can feel my menstrual cup stem

How can I ensure a secure fit?

To prevent the menstrual cup from dislodging, consider the following tips:

1. Proper insertion: Ensure the cup is fully opened and forms a seal. You can check this by gently tugging on the stem; there should be resistance.

2. Positioning: The cup should sit low in the vaginal canal, below the cervix. Avoid pushing it too high.

3. Pelvic floor exercises: Strengthening your pelvic floor muscles can help keep the cup in place.

4. Choose the right cup: Not all cups are created equal. For instance, the Asan cup features a unique removal ring instead of a traditional stem, reducing the chances of discomfort and the feeling of the cup slipping out of place.

Experiencing the sensation of the cup falling out can be unsettling, but with proper techniques and the right cup, you can achieve a comfortable and secure fit.

Remember, it's all about finding what works best for your body.

Asan Menstrual Cup

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Frequently asked questions

How do I know if my menstrual cup is too big?

If you experience discomfort, pressure, or the feeling of the cup not staying put, your cup might be too large for your body. It's essential to choose a size that aligns with your anatomy and flow. Other signs include the cup pressing on your bladder, causing a constant urge to pee, or the feeling of the cup slipping down during the day.

Choosing the right size depends on several factors; like your cervix height, flow, pelvic floor strength, and whether you’ve given birth vaginally. A properly sized cup should feel secure, comfortable, and unnoticeable once inserted correctly. Read this Asan blog to master insertion!

Should the menstrual cup stem stick out?

No. The stem should be entirely inside the vagina. If you can feel it or it's protruding, it might cause the feeling of the cup slipping down. Adjust the cup's position or consider trimming the stem if it's too long.

To get rid of this issue, Asan has made a patented removal ring that gets rid of all these issues and gives you a seamless experience while using a menstrual cup.

I can't get my menstrual cup in far enough. What should I do?

If you can't get the menstrual cup in far enough, try different folding techniques or use a water-based lubricant, like the Asan lube. Relaxing your pelvic muscles can also aid in easier insertion.

Why does my menstrual cup fall out when I poop?

Bowel movements increase intra-abdominal pressure, which can push the cup downward. Ensuring a proper seal and positioning can help prevent the menstrual cup from falling out when you poop.

Is it normal to feel the menstrual cup when I walk or sit down?

Bowel movements increase intra-abdominal pressure, which can push the cup downward. Ensuring a proper seal and positioning can help prevent the menstrual cup from falling out when you poop.

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