Plus complementary feeding constipation may be associated with indigestion, fiber, intestinal flora disorders, etc., you can massage the baby’s abdomen, increase the intake of fiber, supplement probiotics to regulate. 1. Indigestion: after adding complementary foods, babies may experience symptoms of indigestion, resulting in constipation, you can properly massage the baby’s abdomen to help intestinal peristalsis, which is conducive to the discharge of stools to relieve constipation. Can also be taken orally such as compound pepsin powder to help digestion. 2. Fiber less: baby constipation may be too fine with the diet, you can increase the intake of fiber, such as vegetable puree, fruit puree, etc., to help relieve the symptoms of constipation. 3. intestinal flora disorders: if the constipation is more serious with intestinal flora disorders, you can use probiotics under the guidance of a doctor to regulate the intestinal tract, such as bacillus subtilis bacillus particles, pay attention to can not be used for a long time, to prevent the cause of diarrhea and other adverse effects. It is recommended that the baby constipation to the hospital to check, under the guidance of the doctor to avoid unauthorized use of drugs. The above drugs should be used in accordance with medical advice.