Pregnancy

Ectopic Pregnancy: Symptoms & Emergency Guide

An ectopic pregnancy occurs when a fertilised egg implants outside the womb, most commonly in a fallopian tube. It's a medical emergency that can be life-threatening if not caught early.

Incidence
~1 in 90 pregnancies
Most common site
Fallopian tube (95%)
Cannot continue to term
Always requires treatment
Key test
Serial beta-hCG + transvaginal ultrasound

Warning Symptoms

How It's Diagnosed

TestPurpose
Urine/blood pregnancy test (beta-hCG)Confirms pregnancy
Serial beta-hCG (48 hours apart)In normal pregnancy, roughly doubles every 48 hours; ectopic often rises abnormally slowly
Transvaginal ultrasoundLooks for pregnancy in the womb — if hCG is high but no pregnancy seen in the womb, ectopic is likely
FBCChecks for blood loss if rupture suspected

Treatment Options

OptionWhen Used
Expectant management (watch and wait)Very early, low and falling hCG — may resolve naturally
Methotrexate injectionEarly, unruptured, hCG below a certain threshold, no fetal heartbeat
Laparoscopic surgery (salpingectomy/salpingotomy)Larger, ruptured, or when methotrexate not suitable
Emergency surgeryIf ruptured with internal bleeding — surgical emergency
Medical Emergency — Call 999 or Go to A&ESevere abdominal pain, especially with vaginal bleeding, shoulder tip pain, dizziness, or fainting in early pregnancy could indicate a ruptured ectopic pregnancy causing internal bleeding. This is a life-threatening emergency requiring immediate treatment.
Future Pregnancy After EctopicHaving one ectopic pregnancy increases the risk of another to about 10%, but the majority of women who've had an ectopic pregnancy go on to have successful future pregnancies, especially with early monitoring (an early scan is usually offered).
Can an ectopic pregnancy be moved to the womb?
No — there is no way to relocate an ectopic pregnancy safely. It cannot develop into a viable baby and must always be treated to protect the mother's health.
How soon can I try to conceive again after an ectopic pregnancy?
Most guidance suggests waiting until beta-hCG has returned to zero and at least 2-3 months after methotrexate treatment (as it can affect early fetal development), or after physical recovery from surgery.
What increases my risk of ectopic pregnancy?
Previous ectopic pregnancy, pelvic inflammatory disease, previous tubal surgery, smoking, and conception with an IUD in place all increase risk.
Medical Disclaimer: This page is for general education only and does not replace professional medical advice. Always consult a qualified healthcare provider.