Sex should not have to be something you endure through pain. Yet many women quietly accept discomfort during intimacy, wondering whether it is normal, whether they are doing something wrong, or whether they should simply wait for it to pass.
Pain during sex has a medical name: dyspareunia. It can happen before, during or after sexual activity. It may feel like burning, stinging, soreness, pressure or sharp pain at the vaginal opening, deeper in the pelvis, or in both areas. 1
Pain is not a personal failure, and you do not have to push through it. There are many possible causes, and identifying the cause is the first step towards finding relief.
Where Do You Feel the Pain?
The location and timing of pain can help your healthcare professional understand what might be happening.
- Pain at the vaginal opening
Pain when penetration begins may be associated with vaginal dryness, insufficient lubrication, irritation, infection, vulvar skin conditions or pelvic-floor muscle tightening. Some women also experience pain when inserting a tampon or undergoing a pelvic examination. 1 - Deep pain during penetration
Pain felt deeper in the pelvis may be associated with endometriosis, pelvic inflammatory disease, ovarian or uterine conditions, or pelvic-floor problems. Pain that worsens during certain positions or around menstruation is worth mentioning to your doctor. Deep pain during or after sex is also a recognised symptom that may prompt assessment for endometriosis. 2 - Pain that continues after sex
Burning, aching or pelvic discomfort may continue after sexual activity. Recurrent pain should not be dismissed simply because it eventually settles. Note how long it lasts and whether it occurs with other symptoms, such as unusual discharge, urinary discomfort or bleeding. 3
What Can Cause Painful Sex?
There is rarely one explanation that fits every woman. Sometimes several factors contribute at the same time.
- Vaginal dryness and insufficient lubrication
The vagina may not produce enough lubrication for comfortable penetration, especially if arousal is incomplete or sexual activity begins before the body feels ready. Hormonal changes can also reduce vaginal moisture.
Allowing more time for arousal and using a suitable lubricant may help when friction is contributing to the pain. However, persistent pain deserves assessment rather than relying on lubricant alone. 1 - Hormonal changes after childbirth, during breastfeeding and around menopause
Oestrogen helps maintain the moisture and elasticity of vaginal tissues. Hormonal changes during breastfeeding and menopause can contribute to dryness, irritation and discomfort during sex. Certain medicines and hormonal treatments may also affect sexual comfort. 4
Pain after childbirth may also relate to healing tissues, scars or pelvic-floor changes. If sex remains painful during recovery, discuss it with your healthcare professional rather than assuming you simply need to wait longer. - Vaginal infections and irritation
Yeast infections, bacterial infections and some sexually transmitted infections can cause soreness, irritation or pain during sex. Vulvar skin conditions and reactions to fragranced products can also cause burning or discomfort.
Unusual discharge, itching, sores, burning during urination or bleeding alongside painful sex are reasons to seek assessment. Symptoms can overlap, so repeated self-treatment without knowing the cause may delay appropriate care. 1 - Pelvic-floor muscle tension and vaginismus
The pelvic floor is a group of muscles that supports the pelvic organs and helps control bladder and bowel function. When these muscles are excessively tense or have difficulty relaxing, penetration may become painful.
Vaginismus describes involuntary tightening of the muscles around the vagina that can make penetration difficult or painful. It is not a conscious choice, and it does not mean a woman is failing to relax. Fear of anticipated pain may contribute to a cycle of muscle tightening and further discomfort. 5
Depending on the cause, care may include pelvic-floor physiotherapy, counselling or other individually tailored treatment. Simply being told to relax is not an adequate treatment plan. - Endometriosis and other pelvic conditions
Endometriosis can cause painful periods, chronic pelvic pain and pain during or after sex. Other pelvic conditions may also cause deep discomfort.
Painful sex does not automatically mean you have endometriosis, but recurrent deep pain—especially alongside significant period pain or persistent pelvic pain—deserves a proper assessment. 2 - Stress, anxiety and previous painful experiences
Stress, fear, relationship difficulties or previous traumatic experiences can affect arousal, lubrication and muscle tension. Anticipating pain can make the next experience more difficult.
This does not mean the pain is imaginary or “all in your head.” Physical and emotional factors can interact, and both deserve compassionate attention. Treatment may include medical care, counselling or sex therapy, depending on the individual’s needs. 1
What Can Help Make Sex More Comfortable?
The right approach depends on the cause, but some practical steps may help:
- Stop when it hurts. You do not have to continue penetration or any sexual activity that causes pain.
- Allow time for arousal. Rushing can increase friction and discomfort.
- Consider a suitable lubricant. Water-based or silicone-based lubricants can reduce friction. If using latex condoms, avoid oil-based products that may weaken latex.
- Communicate without pressure. Let your partner know what feels comfortable and what does not. Intimacy does not have to involve penetration.
- Avoid irritating products. Fragranced washes, douches and products that cause burning may worsen vulvar irritation.
- Seek treatment for the underlying cause. Depending on the diagnosis, treatment may involve infection treatment, vaginal moisturisers, prescribed hormonal treatment, pelvic-floor physiotherapy or psychological support. 1
Do not start hormonal treatments or repeatedly use medicines for a presumed infection without professional advice.
What Happens When You See a Doctor?
It is understandable to feel embarrassed about discussing sexual pain. You do not need to know the diagnosis before making an appointment.
Your healthcare professional may ask when the pain started, where it occurs, whether it happens with penetration or afterwards, whether it varies with your menstrual cycle, and whether you have had childbirth, pelvic surgery, infections or medication changes.
Depending on your symptoms, assessment may include an examination, a swab or other tests, or an ultrasound if a pelvic condition is suspected. You can ask what each examination involves, request explanations before anything is done, and tell the clinician to stop if you are uncomfortable. 3
You might begin with one simple sentence:
“Sex has been painful, and I would like help understanding why.”
That is enough to start the conversation.
When Should You Seek Medical Help?
Arrange a medical appointment if pain during sex is recurrent, worsening, affecting your relationships or wellbeing, or making penetration, tampon use or pelvic examinations difficult. Also seek assessment if it occurs with unusual discharge, urinary symptoms, sores or unexplained bleeding. 1
Seek urgent medical care for severe or sudden pelvic pain, fever, heavy bleeding, fainting or feeling seriously unwell. If pregnancy is possible and you have severe pelvic pain or bleeding, seek urgent assessment.
What Every Woman Deserves to Know
Painful sex is a symptom worth understanding, not something you must silently tolerate. It can have physical, hormonal, muscular or emotional contributors, and more than one may be involved.
You deserve to be listened to without judgement. You deserve an explanation, appropriate assessment and a treatment plan that respects your comfort and choices.
Pleasure should never require enduring pain. Asking for help is a reasonable and important step towards your health.
Key Takeaways
- Pain during sex can occur at the vaginal opening, deeper in the pelvis or after sexual activity.
- Possible causes include dryness, infection, pelvic-floor problems, hormonal changes, endometriosis and vulvar conditions.
- Stress may contribute to pain, but it does not make the pain imaginary.
- Lubricants may help with friction, but persistent pain needs assessment.
- You can ask questions, request explanations and ask for an examination to stop if it hurts.
- Severe pelvic pain, heavy bleeding, fever or fainting requires urgent medical attention.
References
- American College of Obstetricians and Gynecologists (ACOG). When Sex Is Painful. Patient education guidance covering dyspareunia, possible causes, pain location, evaluation, lubricants and practical approaches to reducing discomfort. Last reviewed May 2026. ACOG — When Sex Is Painful
- National Institute for Health and Care Excellence (NICE). Endometriosis: Diagnosis and Management. NICE Guideline NG73. Clinical guidance on recognising, diagnosing and managing endometriosis, including deep pain during or after sexual intercourse as a symptom that warrants consideration. Published September 2017; updated November 2024. NICE — Endometriosis: Recommendations
- Cleveland Clinic. Dyspareunia (Painful Intercourse): Causes and Treatment. Medically reviewed patient resource describing superficial and deep sexual pain, potential causes, evaluation and treatment options. Last updated July 25, 2024. Cleveland Clinic — Dyspareunia
- American College of Obstetricians and Gynecologists (ACOG). Disorders of the Vulva: Common Causes of Vulvar Pain, Burning, and Itching. Patient education resource covering vulvar irritation, skin disorders, vulvodynia and genitourinary symptoms associated with menopause. ACOG — Disorders of the Vulva
- American College of Obstetricians and Gynecologists (ACOG). Your Sexual Health. Patient education resource discussing sexual response, painful penetration, vaginismus, lubrication, medicines, pelvic-floor physiotherapy and talking to a healthcare professional. ACOG — Your Sexual Health
- Mayo Clinic. Painful Intercourse in Women: Diagnosis and Treatment. Clinical patient guidance on medical history, pelvic examination, testing, treatment options and the importance of communicating discomfort during an examination. Published September 12, 2026. Mayo Clinic — Diagnosis and Treatment