Patients with ectopic pregnancy often have no clinical symptoms in the early stages, and after menopause, some may experience a small amount of vaginal bleeding or vague pain in the lower abdomen on the affected side. As the ectopic pregnancy progresses further, the clinical symptoms become more obvious, such as incessant vaginal bleeding and increased pain in the lower abdomen. It is recommended to always go to the hospital to have a blood test for HCG and to have another blood test every other day. If the blood HCG is not doubled up from the original one, the possibility of ectopic pregnancy is very high. An ultrasound is recommended to find out the location of the ectopic pregnancy, whether it is in the uterine horn or in the fallopian tube. It is recommended to combine the clinical history with a comprehensive analysis, and if surgery is needed, give it as soon as possible.