Why Cervix Height Matters for Menstrual Cup Users

If you’ve ever wondered why your menstrual cup feels uncomfortable, leaks, or is hard to remove, your cervix height might be the reason.

You might be wondering, “What is cervix height?” Let’s start from the basics. Your cervix is the small, round opening at the bottom of your uterus that connects to your vagina. During your period, it can be low, medium, or high, affecting how your menstrual cup sits inside you. This is what determines your cervix height. It is the length of your vagina or the length between the cervix and the opening of the vagina.

Choosing a menstrual cup that suits your cervix height ensures maximum comfort, easy removal, and no leaks. So, how do you figure out your cervix height, and what does it mean for your Ivy Cup choice? Let’s break it down.

How to Measure Your Cervix Height

The best time to check your cervix height is during your period, as that’s when it sits at its lowest. Here’s how to do it:

Step-by-Step Guide

1. Wash your hands thoroughly to avoid infections.
2. Find a comfortable position—squatting, standing with one leg up, or sitting on the toilet.
3. Insert a clean finger (your index or middle finger) into your vagina.
4. Feel for a small, round bump with a dimple in the center. That’s your cervix! It may also feel smooth and round, like the tip of your nose.
5. Measure the height based on how much of your finger goes in before touching your cervix:
   • Low cervix: You touch it quickly (first knuckle).
   • Medium cervix: It’s about halfway (second knuckle).
   • High cervix: Your finger goes almost all the way in before reaching it.

Now that you know your cervix height, let’s see which Ivy Cup size suits you best.

Best Ivy Cup Size for Your Cervix Height

Low to Medium Cervix: Ivy Cup Model A

A low cervix means there’s less space/length inside your vagina, so a shorter cup is best to avoid discomfort. If your cervix is medium height, you still want a cup that doesn’t sit too high or too low.

Best option:

• Ivy Cup Model A is shorter and slightly smaller, making it a great fit for low to medium cervix users.
• The soft, flexible design ensures comfort without putting pressure on your cervix.

Medium to High Cervix: Ivy Cup Model B

A high cervix means your menstrual cup sits deeper inside, so you need a longer cup that’s still easy to remove.

Best option:

• Ivy Cup Model B is slightly longer and holds more fluid, making it ideal for medium to high cervix users.
• The firm but flexible rim helps create a strong seal, preventing leaks.

Still not sure what size fits best? You can take our cup size quiz or buy our Ivy Duo Pack and give both sizes a try.

Common Issues and Fixes

My Cup Feels Uncomfortable – What’s Wrong?

• You might be using Model B with a low cervix, making it sit too deep. Try Model A instead or flip the cup inside out to shorten the length..
• If your cup presses against your cervix, it may be too firm for you. Consider adjusting the position. Not sure how to insert your cup correctly? Check out our guide on how to insert a menstrual cup properly.

My Cup Is Hard to Reach – What Do I Do?

• If you have a high cervix, bear down slightly when removing your cup. Squatting can also help it move down further.
• Using a cup with a longer stem (like Model B) can make removal easier.

My Cup Leaks – Help!

• If you have a low cervix, ensure your cup is fully open and positioned correctly.
• If you have a high cervix, you may need a firmer seal—try twisting the cup slightly after insertion. Check out this post for other reasons your cup could be leaking.

Final Thoughts

Knowing your cervix height is the key to choosing the perfect menstrual cup. Whether yours is low, medium, or high, Ivy Cup has a size that fits just right.

Ready for a leak-free, comfortable period? Shop Ivy Cup today!