Why do I get bleeding after sex?
Last updated September 3, 2026.
Bleeding after sex is usually cervical ectropion, infection, dryness, or polyps - and the NHS says report it even once, since it is also a cervical cancer warning sign. Screening is the backstop.
What to do
- Report it once, do not monitor silently - per NHS guidance, even a single episode.
- Keep cervical screening current - it catches precancerous changes years early.
- Expect swabs and a look at the cervix - most cases end in reassurance.
- Same-day for heavy bleeding, severe pain, or pregnancy - those patterns are different.
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