Whether or not bright red blood in early pregnancy can be kept depends on the circumstances, and in some cases it may be kept. If the pregnancy is intrauterine, bright red blood in early pregnancy may be due to preeclampsia, cervical redundancy, subchorionic hematoma, induced abortion, or hyperemesis gravidarum. If it is preeclampsia and subchorionic hematoma, the child may be preserved through fertility preservation treatment; bleeding caused by cervical redundancy usually does not have a major impact on the child; if the bleeding is accompanied by paroxysmal lower abdominal pain, the uterine opening has been dilated, and the chances of preservation are extremely small; hyperemesis gravidarum does not have intact fetal structure, and the pregnancy cannot be continued. If you are not sure about intrauterine pregnancy, bright red blood in early pregnancy may be due to ectopic pregnancy, in which the fertilized egg is deposited outside the uterus and the fetus does not survive, requiring surgery or medication (methotrexate). If you have bright red blood in early pregnancy, you should go to the hospital in time to find out the cause, and then further treat the cause.