Bleeding from embryo implantation usually takes about 3 to 5 days and usually does not require special treatment. When the embryo is implanted in the uterus, the endometrium cannot grow normally due to the decrease of estrogen level, and the focal necrotic peeling bleeding appears as red or pink blood, which is called implantation bleeding. The patient’s embryo implantation bleeding usually lasts for about 3 to 5 days, and usually does not require special treatment. For embryo implantation bleeding, patients should pay attention to the cleanliness and hygiene of the vulva, do not wear tight clothes and pants and chemical fiber clothing, change underwear, maintain a good state of mind, if the bleeding is heavy or longer, do not rule out the possibility of preeclampsia or biochemical pregnancy, should consult a doctor in time. Embryo implantation bleeding generally do not need to do special treatment, pay attention to do a good job of personal hygiene and clean can, usually pay more attention to rest, do not stay up late, you can also go to the hospital to check, accept the guidance of professional doctors.