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Educational draft · awaiting clinical reviewUse Rapid for revision, not patient-care decisions. Check current national and local guidance and the BNF or BNFC before acting.

Complications and aftercare following abortion

Obstetrics and gynaecology · UK scope · Sources checked 27 Aug 2026 · Clinical review pending

RapidFull
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Resuscitate first and find the cause

Collapse, haemodynamic change, uncontrolled bleeding, sepsis, peritonism or severe unilateral pain after abortion may represent haemorrhage, uterine injury, ectopic pregnancy or invasive infection.

Action: Use ABCDE care, obtain large-bore access, full blood count, lactate, group and crossmatch, give broad-spectrum intravenous antibiotics promptly when sepsis is suspected, and involve senior gynaecology and anaesthesia for urgent imaging and source control.

Synopsis

Differentiate expected recovery from haemorrhage, infection, ongoing pregnancy, ectopic pregnancy and procedural injury, then provide proportionate physical and emotional aftercare.

  • Expected recovery depends on method and gestation: cramping and bleeding are usually heavier during medical expulsion, while surgical abortion often gives shorter, lighter bleeding and procedure-related discomfort.
  • Transient nausea, diarrhoea, chills and feverishness can follow misoprostol, but persistent fever, worsening pain or systemic illness should not be attributed to the medicine.
  • Major post-abortion differentials are haemorrhage, retained products, ongoing pregnancy, infection, ectopic pregnancy, cervical trauma and uterine perforation with possible visceral injury.
  • Resuscitation and cause-specific control occur together: prepare blood, consider ultrasound, examine when safe and use uterotonics, aspiration, tamponade, embolisation or surgery according to the senior assessment.
  • Suspected sepsis requires prompt cultures where they do not delay therapy, broad-spectrum intravenous antibiotics and evacuation of infected retained tissue when indicated.
  • After early home medical abortion, use the supplied low-sensitivity or multi-level urine test; continuing symptoms, little bleeding or a positive result needs service review.
  • Provide written expected symptoms, a 24-hour contact and exact emergency thresholds before discharge, checking privacy, language, transport and ability to return.
  • A range of emotions is common; offer support or counselling when requested and reassure that abortion itself is not associated with increased infertility, breast cancer or mental-health problems.

Key red flags

Bleeding that is rapidly soaking protection, passing very large clots, causing dizziness, syncope, breathlessness or weakness requires urgent assessment rather than remote reassurance.

Fever, rigors, offensive discharge, worsening pelvic pain, tachycardia or systemic illness can indicate endometritis, retained infected tissue or sepsis.

Persistent pregnancy symptoms, very little bleeding after medical treatment or a positive scheduled follow-up test raises concern for ongoing pregnancy or failed treatment.

New unilateral pain, shoulder-tip pain, rectal pressure, collapse or peritonism after an abortion before location was proven may be an ectopic pregnancy.

Severe or increasing abdominal pain, guarding, shoulder pain, distension or haemodynamic change after instrumentation can indicate uterine perforation, visceral injury or internal bleeding.

Investigation priorities

01
Full blood count and coagulationFirst step

Assess anaemia, infection response, platelet count and coagulopathy during significant bleeding or systemic illness.

Management branches

DischargeMake expected recovery and escalation explicit

Treatment is complete and the patient is clinically suitable to leave the service.

  1. Explain method-specific pain, bleeding, gastrointestinal effects and the likely recovery trajectory in an accessible written and verbal format.
  2. Provide a functioning 24-hour number and urgent instructions for collapse, very heavy loss, increasing pain, fever, offensive discharge or persistent pregnancy symptoms.
  3. Supply any completion test, analgesia plan and chosen contraception, confirm safe contact preferences and offer emotional or bereavement support without compulsion.
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Sources and review status5 sources · checked 27 Aug 2026 · clinical review pending+
Sources

Sources and review status

National guidance is shown before implementation-dependent detail. Apply principles in context and verify current guidance when a decision affects care. Source check completed 27 Aug 2026; clinical approval remains outstanding.

  • NICE NG140: Abortion care recommendations
  • RCOG: Best practice in post-abortion care
  • RCOG: Best practice in abortion care
  • NICE QS199: Abortion care quality standard
  • UKTIS: Exposure to misoprostol in pregnancy

Editorial contact: Doctor’s Passport editorial team. Source-check date is separate from clinical approval. Report a content problem · Content changes

Authoring stateRapid draftClinical stateAwaiting reviewJurisdictionUnited Kingdom