How to stop bleeding after sex: what to know

A small amount of blood can come from friction, a minor vaginal tear, cervical ectropion or dryness, especially when tissue is delicate after menopause. Bleeding may also accompany a sexually transmitted infection such as Chlamydia. Recurrent bleeding can be linked to cervical dysplasia or, less commonly, Cervical Cancer or Vaginal Cancer. Bleeding after sex does not by itself identify the cause, so examination and screening history matter.

Stop penetration until bleeding has settled and avoid tampons or douching while the cause is unclear. Record when it happens, how much blood you see, whether there is pain or discharge, and whether pregnancy is possible. A clinician may examine the vagina and cervix, test for infection and check whether cervical screening is due. If dryness is involved, Genitourinary Syndrome of Menopause may be discussed. Treatment depends on the finding; some cervical changes require a Cone Biopsy.

Seek urgent help for heavy bleeding, severe pelvic pain, faintness, shoulder-tip pain, fever or feeling seriously unwell. Arrange a prompt appointment for bleeding that returns, occurs after menopause, follows a missed period or comes with pelvic pain, unusual discharge or pain during sex.

Ask whether the bleeding appears to come from the vagina or cervix, whether infection testing or a pregnancy test is needed, when screening was last completed, and which lubricants or treatments are suitable if dryness contributes.