What are the typical early symptoms of ectopic pregnancy?

Patient's question:

My good friend had a prenatal check-up at the hospital last week and was carefully diagnosed with an ectopic pregnancy. Out of

Doctor's answer:

Ectopic pregnancy often recurs in the fallopian tubes. Therefore, with the increase in gestational weeks, ectopic pregnancy typically first manifests as abdominal pain. Initially, the pain is usually mild, primarily unilateral abdominal pain, and may be accompanied by vaginal bleeding. If the gestational weeks are advanced and an ectopic pregnancy rupture occurs, there will be significant abdominal pain. This situation is generally more dangerous and requires emergency surgery.
Generally, after conception, it is recommended to have an ultrasound examination around 40 days to confirm whether the pregnancy is intrauterine, which can help rule out ectopic pregnancy.