Bleeding After Sex Every Time: What to Know

Repeated postcoital bleeding can come from friction, vaginal dryness, inflammation, infection, a cervical polyp, or changes affecting the cervix or vagina. A clinician can identify the bleeding site and decide which tests are appropriate.

Bleeding triggered by penetration often begins at tissue that is irritated or fragile. Dry vaginal tissue, including tissue changes associated with menopause, may split or bleed with contact. Cervical inflammation or an infection such as chlamydia can also cause contact bleeding, sometimes without other symptoms.

Less commonly, cervical dysplasia, cervical cancer, or vaginal cancer can present with bleeding after sex. The symptom alone cannot distinguish these conditions from non-cancerous causes, so regular recurrence should be examined rather than self-diagnosed.

Book a gynaecology or primary-care appointment. Until then, record when bleeding occurs, its colour and amount, whether penetration was painful, and any discharge, pelvic discomfort, urinary symptoms, missed period, or new sexual partner.

The visit may include a pregnancy test when relevant, examination of the vulva, vagina and cervix, infection testing, and a review of cervical screening history. Avoid vaginal douching because it may irritate tissue and alter discharge. Using lubricant or pausing penetrative sex may reduce further irritation while you wait, but it does not replace assessment.

Seek urgent medical care for heavy bleeding, fainting, marked dizziness, severe or worsening pelvic pain, fever, or bleeding with a possible pregnancy. Bleeding after menopause should be assessed promptly, whether or not it follows sex. Contact a clinician soon if discharge smells unpleasant or pelvic pain develops.

Ask where the blood appears to be coming from, whether infection testing or cervical screening is due, and whether medicines, contraception, breastfeeding or menopause could be affecting the tissue. You can also ask what to do if bleeding returns before results are available.