It is normal for a baby’s belly button to bleed when it falls off, and the time for a newborn’s umbilical cord to fall off is usually 7-10 days after birth, and individual children will be as long as half a month or longer. After the umbilical cord falls off the wound will have some oozing or bleeding, this time to pay special attention to care, because the blood is the best culture medium, the wound can be sterilized with iodine volts, and then use the umbilical cord to cover or just local drying, do not cover other things. Umbilical cord infection is easy to cause sepsis, so it is necessary to disinfect the area around the umbilicus 2-3 times a day, keep the wound dry, and if redness or swelling occurs, it is necessary to go to the hospital in time. The umbilical cord, buttocks, armpits, and under the neck are the main points of care, and baby moms should pay special attention to them.