Early pregnancy in the corner of the uterus with the bottom of the uterine cavity to the left is recommended for prompt termination of pregnancy. When a woman is normally pregnant, the fertilized egg should be deposited in the uterine body cavity, while early pregnancy in the uterine corner refers to the fertilized egg deposited in the uterine corner where the uterus meets the opening of the fallopian tube. Due to the richness of blood vessels at the uterine horn, it is recommended to terminate the pregnancy as early as possible after it is determined that there is an early pregnancy in the uterine horn to avoid hemorrhage. Surgical treatment is usually required, but medication can also be chosen for those with mild symptoms and good physical condition. 1. Surgical treatment: ultrasonography, laparoscopy, etc. are often used. 2. Drug treatment: generally can not simply drug treatment as the first choice of program, can be used as the treatment of uterine horn pregnancy surgery as an auxiliary means of treatment, commonly used drugs for methotrexate, mifepristone and so on. Suffering from the bottom of the uterine cavity on the left side of the uterine horn early pregnancy, it is recommended to go to the hospital in time, after the doctor’s interview combined with the patient’s own condition, to develop an appropriate treatment program.