Bleeding after sex without pain

The absence of pain does not reveal the cause. A clinician can look for dryness, minor injury, cervical changes, infection, polyps, or another source of bleeding.

Friction may irritate vaginal tissue, especially when lubrication is limited. After menopause, lower oestrogen can make vaginal and urinary tissues thinner and drier; this is part of genitourinary syndrome of menopause. The cervix may also bleed when inflamed by an infection such as chlamydia or when a benign polyp or delicate surface cells are present.

Cervical dysplasia, cervical cancer, and vaginal cancer can present with bleeding after sex, but this symptom does not establish any of those diagnoses. Examination and appropriate cervical testing determine what is happening.

Record whether the blood was a spot or a flow, whether it happened more than once, and where you are in your menstrual cycle. Also note discharge, odour, urinary symptoms, new sexual partners, contraception, menopause status, and when your last cervical screening was completed.

Book a routine appointment for unexplained or recurrent bleeding. Depending on your history, the visit may include inspection of the vagina and cervix, infection swabs, a pregnancy test, or cervical screening if it is due. Using lubricant may reduce friction, but it should not replace assessment when bleeding returns.

Seek urgent help if bleeding is heavy, you become faint or very dizzy, or you develop severe abdominal pain. Contact a clinician promptly if bleeding persists, occurs after menopause, comes with fever or foul-smelling discharge, or follows possible exposure to a sexually transmitted infection.

A small isolated spot without other symptoms may not require emergency care, but mention it at a medical appointment and arrange an examination if it happens again.

Ask where the bleeding appears to come from, whether infection testing or cervical screening is appropriate, and whether vaginal dryness or a cervical polyp is visible. If a cervical procedure is suggested, ask what finding it is intended to investigate and what recovery involves.