Does it hurt?

Most people find that if a menstrual cup is inserted correctly, they barely feel it at all.

If you feel discomfort, it may be due to the wrong size, the cup not opening properly, the insertion being too shallow or too deep, or tension in your body.

The angle of the vagina points slightly toward your back, rather than straight up. It may be smoother to insert it with the image of angling it toward your back rather than pushing it straight up.

If you experience strong pain, or if pain persists no matter how many times you try, please stop using it and do not force it.

Will it leak?

Menstrual cups are designed to "catch" flow within the vagina rather than absorb it.

If it is opened properly and adheres to the vaginal walls, it is designed not to leak. However, leaks can occur if the capacity is exceeded or if the cup has not opened properly.

It is important to adjust based on your own flow—such as emptying it more frequently on heavy days, emptying it before going out, or using it alongside period underwear or liners until you get used to it.

Will it get stuck inside?

A menstrual cup cannot get lost inside you. Because the cervix is at the top of the vagina, the cup cannot disappear anywhere inside your body.

When removing it, always pinch the base of the cup to release the suction before pulling it out. It is important not to pull strongly on the grip or stem alone.

If you panic, you may tense your pelvic floor muscles, which can make it harder to remove. First, take a deep breath. Try crouching down, bearing down as if having a bowel movement, or relaxing your body, which may cause it to descend.

If you absolutely cannot remove it, or if you experience strong pain, bleeding, or feel unwell, please consult a medical professional.

My vagina is short, is that okay?

There are individual differences in the length of the vagina and the position of the cervix. The position can even change for the same person depending on the time in their cycle or their posture.

During your period, try checking the position of your cervix with a clean finger within a comfortable range. If you can touch it at a shallow depth, shorter types or smaller cups tend to fit better.

Conversely, if your cervix is positioned high, a cup that is too short may feel difficult to remove. If you are unsure about choosing a size, please refer to the product size charts or diagnostic guides.

Can I use it on heavy days?

On days with heavy flow, higher-capacity models may be easier to manage.

However, it is important to follow the usage time guidelines for each product regardless of the model. On heavy days, we recommend adjusting to your flow, such as emptying the cup sooner than usual or using it with period underwear or pads until you become accustomed to it.

If you experience a sudden increase in flow, large blood clots, or symptoms like anemia, please consider consulting a medical professional in addition to thinking about your menstrual cup choice.

Is it okay for sports or hot springs?

If worn correctly, it is a convenient sanitary product for use during exercise. It is a great option for those who are bothered by the stuffiness of pads during running, yoga, gym workouts, or long periods of travel.

Regarding hot springs and bathing, while many people do use them, please make your decision based on hygiene conditions, your physical condition, and facility rules.

It is also important not to force use on days when you feel unwell, feel discomfort, or feel that it hasn't been inserted correctly.

What about disposable types?

For those worried about boiling or cleaning, or for those who want to keep them on hand for travel, going out, or as disaster supplies, disposable types are an option.

They are also suitable for those who want to "try out the feeling of catching flow internally first." While they are simpler to manage than reusable types, they do require disposal, so we recommend choosing one that fits your lifestyle.

What about Toxic Shock Syndrome (TSS)?

Similar to tampons, reports of Toxic Shock Syndrome (TSS) with menstrual cups are extremely rare, but they do exist.

It is important to wash your hands before and after use and to follow the usage time and cleaning instructions for each product. Avoid the self-judgment of using it beyond the recommended time just because "it can be used for a long time."

If you experience symptoms that are out of the ordinary—such as fever, rash, strong physical distress, dizziness, nausea, or pain—stop using it and consult a medical professional.