VAGINAL PAIN WITH PENETRATION: WHAT’S GOING ON AND HOW WE TREAT IT

If you’re dealing with vaginal pain, especially with penetration, you’re not alone. And more importantly, your body isn’t broken. There’s usually a very real, very understandable reason this is happening.

In this post, I’m going to walk you through what’s going on with conditions like vaginismus, vulvodynia, and vestibulodynia, and how pelvic floor therapy approaches treatment. This is the same framework I use in the clinic.

What Is Vaginismus?

Vaginismus is essentially a pelvic floor muscle spasm. The muscles that surround and support the vaginal opening act like gatekeepers. When they contract at the wrong time or don’t relax when they should, they can make any kind of entry difficult or painful.

These are mostly the superficial pelvic floor muscles, and they’re closely connected to the clitoris and vaginal opening. So when these muscles tighten involuntarily, it can increase friction and irritate the surrounding tissue.

That’s often why penetration feels sharp, burning, or like hitting a wall.

It’s not just in your head. It’s a real, physical response happening in the body.

How Muscle Tension Leads to Pain

When those muscles tighten or guard, a few things happen:

  • Pressure increases around the vaginal opening.

  • Blood flow can become limited.

  • Nerves in the area become more sensitive.

  • Friction increases with any attempt at penetration.

All of that adds up to discomfort or pain.

And then your body does what it’s designed to do. It tries to protect you. So it tightens even more.

That’s how the cycle starts.

Pain leads to tension. Tension leads to more pain.

What About Vulvodynia and Vestibulodynia?

Not all vaginal pain is just about muscle tension.

Vulvodynia refers to pain in the vulvar tissue, which includes the external genital area, such as the inner and outer labia, clitoris, and perineal body.

Vestibulodynia is more specific. It’s pain located at the vestibule, which is the area just inside the inner labia, surrounding the vaginal opening and urethra.

In both cases, the tissue itself can become highly sensitive. Sometimes, even light touch, pressure, or contact can feel uncomfortable.

So now you’ve got two things happening at once:

  • Sensitive, irritated tissue

  • The pelvic floor muscles that are guarding or tightening

That combination can make penetration feel nearly impossible.

Why Your Body Tenses Up

Your body isn’t trying to work against you. It’s trying to protect you.

If something hurts, your nervous system registers that as a threat. The natural response is to guard, tighten, and avoid.

That’s why pain with sex can start to affect more than just the physical experience. It can impact desire, arousal, and even your ability to orgasm.

It’s not just about the muscles. It’s about safety.

If your body doesn’t feel safe, it’s not going to relax.

How Pelvic Floor Therapy Helps

Pelvic floor therapy isn’t just about doing exercises. It’s about retraining how the muscles, tissues, and nervous system work together.

The goal is to:

  • Reduce sensitivity in the tissue.

  • Improve blood flow and circulation.

  • Restore normal muscle coordination.

  • Help the body feel safe again.

Everything we do is tailored to the individual. There’s no one-size-fits-all approach.

And just as important, everything is done with ongoing, informed consent. You’re always in control of what happens during a session.

External Treatment Techniques

A lot of people are surprised to learn that we often start externally.

External manual therapy can help calm the nervous system, improve circulation, and reduce sensitivity without going straight to internal work.

This might include gentle touch, soft tissue work, or massage around the vulvar and perineal area using a small amount of cream for comfort.

The goal here isn’t to push into pain. It’s to introduce safe, non-threatening input to the area.

We’re teaching the body that not all touch is dangerous.

Using Vaginal Dilators

Dilators are one of the tools we might use as part of a home program.

They’re cylindrical, flexible devices that come in different sizes. You start small and gradually work your way up based on comfort.

The purpose isn’t to force anything. It’s to:

  • Improve tolerance to insertion.

  • Reduce fear and guarding.

  • Increase tissue flexibility

  • Build confidence

Used correctly, they can be a really effective way to retrain both the muscles and the nervous system.

The Role of a Partner

If you have a partner, involving them can be incredibly helpful.

Pain with penetration can create a lot of anxiety, not just physically but emotionally. Bringing a partner into the process can help rebuild trust, communication, and a sense of safety.

This might look like:

  • Slowing things down

  • Removing pressure around penetration

  • Exploring non-painful touch

  • Practicing communication about comfort and boundaries

When the body feels safe, it’s much more likely to relax.

This isn’t a one-size-fits-all process.

One of the biggest misconceptions is that there’s a single fix for vaginal pain.

There isn’t.

Treatment depends on:

  • Your symptoms

  • Your history

  • Your comfort level

  • Your goals

For some people, external work is enough to make a big difference. For others, it’s a combination of manual therapy, dilators, education, and nervous system work.

The key is that it’s individualized.

What You Can Take Away From This

If you’re dealing with vaginal pain, here’s what I want you to know:

  • It’s common

  • It’s treatable

  • It’s not just in your head.

  • Your body is trying to protect you, not sabotage you.

And most importantly, you don’t have to push through pain to get better.

There’s a different way to approach this. One that focuses on safety, gradual exposure, and working with your body instead of against it.

Want to See the Full Demo?

I shared a short teaser of these techniques on YouTube, but I had to stop before getting into the full demonstration.

If you want to see exactly how these techniques are performed, including more in-depth guidance and internal approaches, you can watch the full version on my Patreon.

That’s where I go deeper into the how-to side of things so you can actually apply what you’re learning.

You deserve to understand your body and feel comfortable in it.


This information is not intended to substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a healthcare professional with any questions you may have regarding treatment, medications/supplements, or any medical diagnoses. This information is intended for educational purposes only and is in no way to substitute the advice of a licensed healthcare professional.   

Dr. Susie Gronski, PT, DPT, PRPC, CSC, CSE

With over a decade of expertise in men's pelvic and sexual health, Dr. Susie Gronski is a Licensed Doctor of Physical Therapy, Certified Pelvic Rehabilitation Practitioner, AASECT Certified Sexuality Counselor and Educator, and owner of a multidisciplinary men’s pelvic health clinic in Asheville, NC

https://www.drsusieg.com
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