Ectopic pregnancy less than one month can be handled mainly by expectant treatment, drug treatment and surgical treatment. 1. Expectant treatment: it is suitable for patients with stable condition and low and decreasing serum human chorionic gonadotropin (HCG) level. 2. Pharmacological treatment: suitable for patients with stable condition, gestational sac <4cm, no obvious internal bleeding and HCG level below 2000U/L. Methotrexate is often used for systemic or local medication. The use of specific drugs should be under the guidance of the doctor. 3. Surgery: It is suitable for patients with unstable vital signs, unsuitable for drug treatment, and ectopic pregnancy continues to progress. Surgery includes conservative surgery and radical surgery. Clinical ectopic pregnancy patients are recommended to consult a doctor in time for diagnosis and treatment.