During the confinement period, if the baby has diarrhea accompanied by curdled milk, corresponding measures can be taken based on the specific situation. First, determine if it is caused by breastfeeding, especially considering the possibility of raw and cold foods in the mother’s diet, such as adjusting the diet, avoiding spicy and cold foods, which usually helps in gradually returning to normal. After feeding, gently massage the baby’s abdomen clockwise, which helps in gastrointestinal motility and digestion, improving the defecation condition. At the same time, applying a warm towel around the baby’s navel can have a soothing effect, but ensure the temperature is moderate to prevent burns. Some babies may not tolerate certain formulas, leading to diarrhea. In such cases, consider switching to easily digestible formula types, such as extensively hydrolyzed formula or amino acid formula. If the above home care measures are ineffective, consult a doctor promptly, and use medications as advised, such as Wake Spleen Nourishing Granules or Montmorillonite Powder, to prevent electrolyte imbalance and dehydration. In daily care, keep the baby warm, change diapers frequently, maintain local hygiene to prevent infections. If the baby’s symptoms persist or worsen, seek medical attention promptly for accurate diagnosis and professional treatment.