If your baby’s stool frequency increases after adding complementary foods, it may be caused by indigestion or gastrointestinal neurosis, etc., which can be improved by adjusting the complementary foods appropriately and combining with medication. If the baby after the addition of complementary foods, due to gastrointestinal discomfort caused by indigestion or gastrointestinal neurosis, resulting in an increase in the number of stools, first of all, we must appropriately reduce or pause the addition of complementary foods, and under the guidance of a professional pediatrician to take probiotics, such as Bacillus cereus bifidus granules, antidiarrheal medicines such as montelukast, etc., but also to take proprietary Chinese medicines such as pediatric waking up the spleen to nourish the child pellets, and so on. At the same time, you can massage the baby’s abdomen appropriately to relieve the baby’s abdominal discomfort. After the baby’s stool condition improves, the addition of complementary food should follow the principle of from less to more, from thin to thick, so that the baby’s stomach and intestines have a gradual adaptation process. If your baby’s stool frequency increases after adding complementary foods, it is recommended to go to a regular pediatric hospital for consultation and treatment as soon as possible. The above medication should be used under medical supervision.