Quick answer. Painful sex in women (dyspareunia) is commonly due to vaginal dryness, infections, endometriosis, vaginismus or pelvic floor tension, and vulvodynia; the biggest red flag is sudden severe pelvic pain, bleeding, or fever, or pain in pregnancy, which needs urgent assessment.
Painful sex, known medically as dyspareunia, is pain felt during or after intercourse. It can occur at the entrance of the vagina or deeper in the pelvis, and it may be occasional or persistent. It is far more common than many women realise, yet it is often not discussed because it can feel embarrassing or private.
It is important to know that painful sex is a genuine medical issue with treatable causes, not something to simply endure. In Singapore, you can speak to a GP, polyclinic doctor, or gynaecologist confidentially, and resources such as HealthHub and SingHealth encourage women to seek help. This guide explains the common causes respectfully and outlines when symptoms need prompt attention.
At a glance
| Type of pain | Possible causes | Suggested action |
|---|---|---|
| Pain at the vaginal entrance | Dryness, vaginismus, vulvodynia, infection | See a doctor; do not force through pain |
| Deep pelvic pain during sex | Endometriosis, pelvic inflammatory disease, fibroids | Arrange a gynaecology review |
| Burning or stinging | Vulvodynia, thrush, skin conditions | Get a proper diagnosis before treating |
| Pain plus discharge or odour | Infection or sexually transmitted infection | See a doctor for swabs and treatment |
| Sudden severe pain or with fever | PID, ovarian cyst, or pregnancy-related cause | Seek urgent medical attention |
Red flags: when to seek help urgently
Painful sex is usually not an emergency, but certain symptoms need prompt or immediate care:
- Sudden, severe pelvic pain during or after sex, especially if it does not ease, can indicate an ovarian cyst complication or other acute problem and needs urgent assessment.
- Pain with fever, abnormal discharge, or feeling generally unwell may signal pelvic inflammatory disease (PID), which needs prompt antibiotic treatment to protect future fertility.
- Pain with bleeding, or if you are or could be pregnant, should be reviewed urgently.
- If pain is accompanied by feeling faint, a racing heart, or collapse, call 995 or go to the nearest A and E.
For ongoing rather than sudden pain, you do not need an emergency visit, but you should still see a doctor.
Vaginal dryness and menopause
Vaginal dryness is one of the most common reasons for painful sex. It reduces natural lubrication, so friction during intercourse causes discomfort or a burning sensation. Dryness can result from falling oestrogen levels around and after menopause, breastfeeding, certain medications, or simply not enough arousal time.
This is very treatable. Options range from lubricants and vaginal moisturisers to local oestrogen therapy for menopausal dryness. A doctor can recommend the most suitable approach for your situation.
Infections and inflammation
Infections are a frequent and treatable cause of painful sex. Vaginal thrush (a yeast infection) causes itching, soreness, and discomfort, while bacterial vaginosis and sexually transmitted infections can cause inflammation, abnormal discharge, and pain. Urinary tract infections can also make sex uncomfortable.
Because different infections need different treatments, it is best to get a proper diagnosis with an examination and swabs rather than self-treating. Treating the wrong condition can delay relief and allow an infection to persist.
Endometriosis and pelvic inflammatory disease
Endometriosis occurs when tissue similar to the womb lining grows outside the womb. It classically causes deep pain during sex, painful periods, and pelvic pain, and it is an important and often under-recognised cause of dyspareunia. Pelvic inflammatory disease (PID) is an infection of the upper reproductive organs that can cause deep pain, fever, and discharge.
Both conditions can affect long-term health and fertility if untreated, so deep pain during sex, particularly with painful periods or other symptoms, deserves a gynaecology assessment. Diagnosis may involve an ultrasound and, for endometriosis, sometimes a laparoscopy.
Vaginismus, pelvic floor tension, and vulvodynia
Vaginismus is an involuntary tightening of the pelvic floor muscles that makes penetration painful or impossible. It is often linked to anxiety, previous pain, or fear, and importantly it is not the woman’s fault and is very treatable, often with pelvic floor physiotherapy, gradual desensitisation, and sometimes counselling.
Vulvodynia is persistent pain, burning, or stinging at the vulva without an obvious infection or skin cause. It can be frustrating because there is no visible problem, but it is a recognised condition with a range of management options. A respectful, patient assessment helps identify the cause and a tailored plan.
Which specialist should you see?
For painful sex, an obstetrician and gynaecologist (O and G) can examine you, take swabs, arrange a pelvic ultrasound, and identify causes such as infection, endometriosis, or dryness. Conditions such as vaginismus and pelvic floor tension also benefit from pelvic floor physiotherapy, which your gynaecologist can refer you to. You can begin with a GP or polyclinic for initial assessment and swabs.
See our directory of the best gynaecologists in Singapore to find a doctor who can help. If you have sudden severe pain, fever, bleeding, or pain in pregnancy, seek urgent care, and call 995 if you feel faint or very unwell.
What to expect at the appointment
Talking about painful sex can feel awkward, but doctors discuss it routinely and the consultation is confidential. You will usually be asked where the pain is felt, whether it is at the entrance or deep inside, when it started, and whether it happens every time. A gentle examination may be offered to check for dryness, infection, skin changes or tenderness, and swabs or an ultrasound may be arranged. You can ask to have a chaperone present, and you are always free to pause or stop an examination at any point.
Self-care and steps that can help
Some practical measures often ease discomfort. Allowing more time for arousal, and using a good water-based or silicone-based lubricant, reduces friction and is especially helpful for dryness. For menopausal dryness, vaginal moisturisers used regularly can help, separate from local treatments a doctor may prescribe. Importantly, do not push through pain, as this can worsen muscle tension and create a cycle of anticipating pain. If anxiety or past experiences are part of the picture, raising this with your doctor is valuable, as counselling and pelvic floor physiotherapy can be very effective.
Common questions
Is painful sex something I just have to live with?
No. Dyspareunia has many treatable causes, and most women improve once the cause is identified. It is worth seeking help rather than enduring it.
Could the pain be in my head?
Pain is real regardless of its cause. Emotional factors and muscle tension can contribute, but this does not make the pain any less genuine, and these factors respond well to the right support.
Will I need an internal examination?
Often an examination helps find the cause, but it is offered with your consent, can include a chaperone, and can be stopped at any time.
Related guides
- Best Gynaecology Clinics in Singapore — our editorial shortlist
- gynaecology clinics directory
- Find a gynaecologist
- Find an endocrinologist
- Find a urologist
Sources
- NHS: Why does sex hurt? (dyspareunia)
- NHS: Endometriosis
- Mayo Clinic: Painful intercourse (dyspareunia)
- HealthHub Singapore
- SingHealth
Part of our Women’s health & gynaecology guides · Browse all health topics