Milk petals in baby’s stool can be caused by indigestion, but it can also be caused by intestinal infections. 1. Indigestion. Due to the baby’s digestive ability is weak, when the intake of too much, cold, etc., can easily lead to the intake of protein can not be fully digested and absorbed, will form milk petals, this time may be caused by indigestion. If there is no bloating, crying, spitting and other conditions do not need treatment, appropriate observation can be. 2. Intestinal infection. When the baby’s intestinal tract is infected with Escherichia coli, fungi, etc., it can cause intestinal disorders, resulting in milk petals in the stool, which may also be accompanied by diarrhea. When the baby has milk petals in the stool, the cause should be clarified under the guidance of the doctor, so as to correct it in time.