Slight bleeding in the early stages of pregnancy lasting for a week is considered to be the possibility of preeclampsia or ectopic pregnancy, obstetric ultrasound and blood human chorionic gonadotropin examination should be carried out, preeclampsia can be treated with fertility preservation, and ectopic pregnancy requires termination of pregnancy. Slight persistent bleeding in the early stages of pregnancy is mainly associated with the possibility of preeclampsia or ectopic pregnancy. It is generally not easy to distinguish between miscarriage with aura and ectopic pregnancy in the early stages of pregnancy, which is mainly determined by monitoring the doubling of human chorionic gonadotropin in the blood and observing the position of the gestational sac on a transvaginal obstetric ultrasound. Pre-eclampsia is an intrauterine pregnancy and can be treated with progesterone, dydrogesterone and other medications for fertility preservation. If pre-eclampsia is unavoidable and develops into embryonic arrest or spontaneous abortion, the pregnancy needs to be terminated as soon as possible. Ectopic pregnancy needs to take drugs such as mifepristone, methotrexate to kill the embryo or laparoscopic surgery according to the location and size of the ectopic pregnancy sac. The specific medication and treatment plan should be under the guidance of a doctor. In the early stage of pregnancy, if slight bleeding occurs, which is not relieved by proper rest and shows a tendency of persistent aggravation and is accompanied by abdominal pain, you should consult a doctor as soon as possible, and after a clear diagnosis of the causative factors, you should take symptomatic treatments and regimen under the guidance of a doctor.