There is no easy way to recognize ectopic pregnancy, but the identification of ectopic pregnancy is based on clinical symptoms and laboratory tests. Ectopic pregnancy can be preceded by menopause in women who are sexually active, and as the number of weeks of pregnancy increases, ectopic pregnancy is often accompanied by irregular vaginal bleeding and lower abdominal pain, mostly on one side of the abdomen. Urine or blood human chorionic gonadotropin (HCG) can be used to diagnose pregnancy at an early stage, and HCG levels are lower in ectopic pregnancies than in intrauterine pregnancies. Ectopic pregnancy can be diagnosed by ultrasound when an abnormal hypoechoic area is detected in the parietal region of the uterus, and the yolk sac, embryo buds, and fetal heart can be seen. Patients who are suspected to have bleeding in the abdominal cavity after pregnancy can be diagnosed with ectopic pregnancy by puncture examination of the posterior vaginal fornix beyond the presence of non-coagulated blood. Ectopic pregnancy is recommended to go to the hospital for examination to be able to accurately determine.