Everything You Need to Know About Menstrual Cups (2024)

When you think of your period, two options typically come to mind: tampons or pads. But a third option exists: menstrual cups. If you ever wondered "What is a menstrual cup?" or how the heck to use it, we're here to fill you in.

We're answering all your questions about menstrual cups with the help of Dr. Vanessa Cullins, MD, an obstetrician-gynecologist and vice president of external medical affairs at Planned Parenthood Federation of America. Let's dive in.

1. What is a menstrual cup?

A menstrual cup is exactly what it sounds like: a flexible cup that women can insert into their vagin*s in order to collect their menstrual flow. They're made of latex rubber or silicone, and they come in reusable or disposable varieties.

2. How do you use a menstrual cup?

Wash your hands and get into the position that’s most comfortable for you. "Many women squat, put one leg up, or sit on the toilet with their knees apart," Dr. Cullins says. "To insert a cup, you usually fold or squeeze it so it’s easier to put in your vagin*. Follow the directions that came with your cup and practice when you are not bleeding to find the best way to put the cup in.”

You'll know you're inserting it correctly and using the right sized cup "if you don’t feel it in your vagin* and when there is no leakage and the cup is only partially full when you remove it," Dr. Cullins says. "If the cup is very full and you have leakage, you probably just need to remove and empty the cup more often."

"It may take a couple of periods to get it right. You can wear a pad as a backup while you’re learning to correctly place the cup," she suggests. (Note that you cannot wear a tampon and menstrual cup at the same time.)

3. Where do I buy a menstrual cup? And which menstrual cup do I choose?

All menstrual cups are not created equally. "In general, younger women (usually aged 30 or younger) and women who have never given birth vagin*lly are recommended a smaller cup," Dr. Cullins says.

If you're 18-30, try using DivaCup Model 1.

Want options? Try the Dutchess Cup.

This reusable cup comes in red, pink, purple, white, and blue (pictured). duch*ess Cup offers two sizes: pre-childbirth and post-childbirth.

Everything You Need to Know About Menstrual Cups (2)

Dutchess Cup

If you're under 18, try using DivaCup Model 0.

Size matters. These menstrual cups are specially designed for smaller vagin*s.

Have a heavy period? Try DivaCup Model 2.

Age, of course, is just one part of the equation when it comes to finding the best menstrual cup for your body. Regardless of age, if you're using a small cup and have heavy a menstrual flow or experience leakage, you may want to consider a larger cup (as long as it's comfortable during insertion, and you don't feel it once it's inside your body).

Everything You Need to Know About Menstrual Cups (4)

DivaCup Model 2

Don't want to mess with cleaning a reusable menstrual cup? Try a disposable Softdisc.

4. Why use a menstrual cup (instead of tampons or pads)?

There are a few reasons someone might want to switch to a menstrual cup. One obvious reason is that it’s better for the environment, since a single menstrual cup is reusable for many years and therefore drastically reduces waste. Some women find menstrual cups more comfortable than pad or tampons. And, from an economic standpoint, reusable menstrual cups save you money in the long-term since they last for years.

5. Do menstrual cups hurt or feel uncomfortable?

Many people can't feel their cups at all once they’re inserted, Dr. Cullins says, and it shouldn't be painful when you insert it, either (though it might take more practice to use than a tampon or pad). In fact, most people are able to forget they have it in, thanks to the flexible silicone that warms up to match your body heat.

6. How do you remove a menstrual cup?

"Some menstrual cups have a 'stem' that can be pulled for removal; others are removed by hooking a finger around the rim," Dr. Cullins explains. "Sometimes the menstrual cup causes a suction seal that makes it more difficult to remove. Try not to get nervous if this happens."

Everything You Need to Know About Menstrual Cups (2024)

FAQs

Everything You Need to Know About Menstrual Cups? ›

You can wear your cup all day, for up to 10 hours. You should not be able to feel your menstrual cup once it is inside you. If you're wondering “Do menstrual cups overflow?” – the answer is only if you let them! Check every few hours to understand how quickly your cup fills up and when to empty your menstrual cup.

What do you need to know before using a menstrual cup? ›

Before inserting a menstrual cup, women should wash their hands with soap thoroughly. Then, the cup should be folded to make it easier to insert it inside the vagin* with the rim facing upwards. The cup should be moved or rotated gently during the insertion until it opens up and creates a leak-proof seal.

What do gynecologists say about menstrual cups? ›

Menstrual cups are just as safe as tampons and pads,” says Dr. Osawe. “While it takes some time to get used to using a menstrual cup, most women are very happy with the result once they adjust to using it.”

Can I pee with a menstrual cup in? ›

Your menstrual cup sits in the vagin*l canal, while your pee comes from your urethra. This means that you can absolutely leave your menstrual cup in while peeing.

Can you leave a menstrual cup in for 24 hours? ›

It is important never to wear a cup for longer than 12 hours at a time without emptying and washing it, even if it is not full. To remove the menstrual cup: Wash the hands with soap and water. Carefully insert the fingers into the vagin* and pull gently on the stem of the cup.

Do I have to boil my menstrual cup every period? ›

You can boil the cup between cycles, or if you prefer, you can simply wash it with a menstrual cup cleanser or a mild, unscented, and oil-free soap. Boiling every time is not strictly necessary but is recommended for thorough sterilization.

Is menstrual cup a disadvantage? ›

Disadvantages of Menstrual Cups

Still, finding the perfect fit can be a challenge, more so if you have a tilted uterus or low cervix. It can take some trial and error, and you could have leaks in the meantime. Removal can get messy or embarrassing.

Can menstrual cups cause issues? ›

Infection is a rare complication of menstrual cup use. If an infection does occur, it's more likely from the transfer of bacteria on hands to the cup than from the cup itself. For example, yeast infections and bacterial vaginosis can develop if bacteria in the vagin* — and subsequently vagin*l pH — becomes imbalanced.

Do menstrual cups affect pelvic floor? ›

To date, there have been no peer-reviewed studies that show a direct relationship between menstrual cup use and damage to the pelvic floor. So, generally, as long as you use and remove it correctly, a menstrual cup is safe and shouldn't damage pelvic floor. Even if you have a prolapse!

How do you empty a menstrual cup in a public bathroom? ›

Use one hand to remove your menstrual cup and empty its contents into the toilet. With your other hand, take the bottle and rinse the cup with water over the toilet. You can also use the clean water left in the bottle to rinse away any blood on your fingers. Then, reinsert your cup and you're done.

Can a menstrual cup go too far up? ›

If you insert your menstrual cup too far in, then you may experience leaks or find it a bit tricky to remove. So remember to wear it as low as it will comfortably sit.

How often should you empty your menstrual cup? ›

The 12-Hour Rule

In general, most menstrual cup brands recommend emptying and rinsing your cup every 12 hours, or twice a day. This is because leaving a cup in for longer than 12 hours can increase the risk of leaks and bad smells, as well as potentially lead to bacterial growth.

What size menstrual cup is pee safe? ›

The Small Size Is Suitable For Teenagers & First Time Users. The Medium Size Is For People With Medium To Heavy Flow & People Who Have Given Birth. The Large Size Is For People With Heavy Flow & Who Have Given Birth vagin*lly.

Why does my menstrual cup leak when I pee? ›

Reasons Why Menstrual Cup Leaks

Ensuring the cup is fully open is essential for a secure seal. Size and shape mismatch: Using a cup that is the wrong size or shape for your body can contribute to leaks. Cups that are too small may not have enough capacity, while cups that are too large may not create a proper suction.

Do you have to wash a menstrual cup every time you empty it? ›

Cleaning a menstrual cup during periods is simple: just rinse thoroughly with clean water every time you remove and empty it. You don't need to boil your cup or use hot water during your period.

Do you have to wash a menstrual cup every time? ›

There is a range of menstrual cup brands on the market but, no matter which one you choose, the guidance remains the same for all of them. You should remove and clean your cup at least every 12 hours during your period and you should sterilise it at the end of each period- so at least once per month.

When should you start using a menstrual cup? ›

Unlike tampons, the menstrual cup can be inserted around the time of an expected period, to avoid first-day leakage. Women of any age can use a menstrual cup, regardless of if she has had a child.

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