Ectopic pregnancy generally does not cause fever symptoms unless there is an infection. The typical signs of an ectopic pregnancy include a history of missed menstruation, minor vaginal bleeding, and abdominal pain. When the ectopic pregnancy in the fallopian tube has not ruptured, the pain is characterized by swelling pain in the lower abdomen. If the fallopian tube pregnancy ruptures, there will be tearing pain, followed by tenderness in the lower abdomen, rebound pain, and abdominal muscle tension, and then fainting and shock can occur. During a gynecological examination, it is possible to feel a mass in the abdomen. Ectopic pregnancies generally require surgical treatment. After surgery, there might be a temporary fever known as "absorption fever," but this type of fever is short-lived and the body temperature does not exceed 38 degrees Celsius. This is a normal physiological reaction after surgery and is not considered a pathological fever.