Pain during sex is one of the things people put off talking about for years, often because they think it's just how their body is. It's common, and most of its many possible causes can be found and helped. Some of those causes sit in the pelvic floor muscles, which our article on pelvic floor symptoms explains in detail.
This article is information, not a diagnosis. It walks through what the place and timing of the pain can point to, what you can try while you wait for an appointment, and the signs that mean you should book one soon.
In this article
- How common painful sex is
- Where it hurts, and what that can point to
- Pain at the opening
- Deeper pain
- When worry and pain feed each other
- What you can try in the meantime
- When to see a clinician, and what happens there
- Frequently asked questions
How common painful sex is
The medical name for pain during or after sex is dyspareunia. Cleveland Clinic describes it as genital pain during or after sexual intercourse, and notes that it's more likely after menopause, though it can happen at any age.
One of the best population numbers comes from a large British survey. Of nearly 6,700 sexually active women, 7.5% reported pain with sex lasting three months or more in the past year, and about a quarter of them had it very often or always.
The same study found painful sex was strongly linked to vaginal dryness and to anxiety about sex. That matters, because both can be talked about and worked on.
Where it hurts, and what that can point to
Clinicians often start by sorting pain into two groups. Entry pain is felt at the opening of the vagina or on the vulva, usually right as penetration starts. Deep pain is felt further in, in the lower belly or pelvis, often with deeper thrusting or in certain positions.
Neither group is a diagnosis on its own, and some people have both. Still, knowing which one you notice gives a clinician a head start, so it's worth paying attention to before your visit.
| What you notice | What it can point to | Who usually looks at it |
|---|---|---|
| Stinging or burning at the opening, from the first moment | Dryness, irritation, a skin condition, an infection | Family doctor, gynecologist |
| Muscles that tighten on their own, penetration that feels blocked | Vaginismus | Family doctor, pelvic floor physiotherapist |
| Burning or soreness at the vulva with touch, a tampon or sex, for three months or more | Vulvodynia | Family doctor, gynecologist |
| Pain deep in the pelvis with thrusting or certain positions | Pelvic floor muscles, bladder or bowel conditions, endometriosis | Family doctor, gynecologist |
| New pain after menopause, with dryness | Hormone changes in the vaginal tissue | Family doctor, gynecologist |
| Bleeding after sex, a sore or lump, unusual discharge | Needs a check soon | Family doctor or sexual health clinic |
Use the table to plan what you'll tell a clinician. Two of the rows can look alike, and only an exam tells them apart.
Pain at the opening
Cleveland Clinic lists the usual causes of entry pain as changes in hormones, vulvar or vaginal dryness, chronic irritation, infection or injury. Here is what each of those tends to look like.
Dryness. When the tissue isn't wet enough, friction does the damage. Hormone changes are one of the most common reasons, and rushing past arousal is another. Our article on whether you need lube goes through the moments, from childbirth to menopause, when people notice it.
Hormone changes after menopause. As estrogen falls, Cleveland Clinic explains that the vaginal lining can lose moisture and thickness and become dry and thin. This has a name, genitourinary syndrome of menopause, and there are treatments for it. Our article on whether vaginal atrophy can be reversed covers what they do.
Irritation from products. Soap, scented washes and wipes can leave vulvar skin raw before sex even starts. If you wash the area with ordinary soap, it's worth changing that first.
Vaginismus. The NHS describes it as the vagina suddenly tightening when you try to insert something. The NHS calls it an automatic reaction you don't control, and it can cause burning or stinging pain. There are treatments for it, covered below.
Vulvodynia. This is long-lasting pain in the vulva with no other cause found. The NHS says it can start on its own or when the vulva is touched, for example with a tampon or during sex, and the skin often looks normal.
Skin conditions. Some vulvar skin conditions cause soreness, splitting or skin that turns white and thin. Our article on lichen sclerosus explains why those changes need a diagnosis.
Deeper pain
Pain felt deep inside has a different list. Cleveland Clinic names conditions affecting the bladder or bowel, pelvic floor dysfunction and endometriosis among the causes.
The pelvic floor. These muscles can be too weak, but they can also be stuck in tension, and our pelvic floor article explains why a tense floor is the more usual link to painful sex. That's why a pelvic floor physiotherapist checks the muscles before giving exercises.
Endometriosis. This is a condition where cells similar to the lining of the uterus grow in other parts of the body. The NHS lists pain during or after sex among its main symptoms, along with severe period pain that stops your normal activities.
Bladder and bowel conditions. Pain with a full bladder, burning when you pee, or bowel symptoms that line up with the pain are worth mentioning, because they change where a clinician looks first.
Deep pain that comes with unusual discharge or bleeding after sex needs a check soon, whatever else is going on.
When worry and pain feed each other
Pain during sex rarely stays only physical for long. After a few painful times, many people start to expect the next one, and the NHS describes vaginismus as an automatic tightening that a painful sexual experience can set off.
The British survey found painful sex was strongly linked with anxiety about sex and with lacking enjoyment, as well as with past sex that wasn't wanted. The NHS lists anxiety or fear about sex, a painful sexual experience and past abuse among the possible contributors to vaginismus.
The pain is real, and care can work on the body and the worry at the same time. The NHS says vaginismus treatment usually combines help with the feelings around penetration and exercises that get you used to it gradually, and psychosexual therapy is one of the options it names.
If anything about sex feels unsafe or unwanted, that's a reason to talk to someone in its own right, whether or not there's pain.
What you can try in the meantime
These steps won't replace an exam, but they can make things more comfortable while you wait, and some of them help a clinician see the pattern.
- Stop when it hurts. It's fine to pause, switch to something else, or stop, and a partner should hear that without argument.
- Use a lubricant if dryness is part of it. Cleveland Clinic says applying a water-based or silicone-based lubricant to the vagina and vulva helps when dryness is the main cause. Our guide to water-based and silicone lube explains the difference.
- Try other positions. The NHS vulvodynia page suggests trying different positions during sex.
- Take away likely irritants. The NHS vulvodynia page suggests avoiding scented soaps and douching and wearing loose cotton underwear.
- Keep a short note. Write down where it hurts, when it starts, how long it lasts and anything that makes it better or worse. A few lines like that make a first appointment much more useful.
If the pain is the same or worse after these changes, tell your clinician. It helps them narrow down the cause.
When to see a clinician, and what happens there
Cleveland Clinic advises contacting a provider for new or worsening pain during sex. Book sooner if you also notice any of these:
- bleeding after sex or between periods
- a sore, lump or blister on the vulva or in the vagina
- discharge that has changed in colour, smell or amount
- periods that have become very painful or irregular
- pain that stops you from using a tampon or having a pelvic exam
What the visit looks like. Cleveland Clinic explains that the cause is usually found through a detailed health history and an exam of the pelvis, sometimes with a swab or urine test, and less often an ultrasound. The NHS notes you can ask for a female doctor and for someone else to be in the room.
What treatment can involve. It depends on the cause. It might be a prescribed vaginal estrogen for dryness after menopause, treatment for an infection, pelvic floor physiotherapy, vaginal trainers used at your own pace, or talking therapy. Often it's a mix, and it can take a few tries to find what works.
The most useful thing you can bring is a plain description: where, when, and since when. You don't need medical words. Your own words are enough to start.
Frequently asked questions
Is it normal for sex to hurt sometimes?
Occasional discomfort is common, for example with dryness or a new position, but pain that keeps coming back isn't something to just accept. A British survey found 7.5% of sexually active women had pain lasting three months or more in a year. Recurring pain usually has a cause that a clinician can find, so it's worth getting checked.
Why does sex suddenly hurt when it didn't before?
New pain often follows a change, such as dryness from hormone shifts, a new soap or wipe, an infection or a skin condition. Stress and bracing can add to it. Cleveland Clinic advises seeing a provider for any new or worsening pain during sex, especially with bleeding, sores or unusual discharge.
Can lube help with pain during sex?
It can when dryness is the main cause. Cleveland Clinic says a water-based or silicone-based lubricant on the vagina and vulva helps in that case. Lube won't fix pain from muscle tension, endometriosis, an infection or a skin condition, so if the pain continues with plenty of lubrication, see a clinician.
What kind of doctor treats painful sex?
A family doctor is a good first stop. They can examine you, test for infection and refer you on. Depending on the cause, that might be a gynecologist, a pelvic floor physiotherapist, a dermatologist for vulvar skin conditions, or a sex therapist. Many people see more than one, because pain with sex often has more than one part.
Can menopause make sex painful?
Yes. As estrogen falls, the vaginal lining can become drier and thinner, which makes friction more painful. Cleveland Clinic notes painful sex is more likely after menopause. This is known as genitourinary syndrome of menopause, and there are treatments, including vaginal estrogen prescribed by a doctor, so it's worth raising with your doctor.
When should I get checked quickly?
Book soon if pain comes with bleeding after sex, a sore or lump, discharge that has changed, or periods that have become very painful. These can point to an infection or another problem that needs treatment. Pain that stops you from using a tampon or having an exam is also worth a visit.
Sources
- Definition, causes of entry and deep pain, diagnosis, lubricant when dryness is the cause, when to contact a provider: Cleveland Clinic, Dyspareunia
- How common painful sex is and what it is linked with: Mitchell and others, BJOG, 2017, PubMed 28120373
- Vaginismus, its causes and treatments: NHS, Vaginismus
- Vulvodynia, self-help and asking for a chaperone: NHS, Vulvodynia
- Endometriosis symptoms: NHS, Endometriosis
About this article
Written by the Peach & Cream team, based in Montréal. Published October 15, 2026. Last updated October 15, 2026. Medical facts come from Cleveland Clinic, the NHS and a peer-reviewed population survey, linked above. This article is general information, not medical advice.