Pregnant women can take Bifidobacterium, a probiotic that helps digestion and regulates the normal flora of the intestines, relieving flatulence, nausea, vomiting, and irregular stools caused by indigestion. This drug has no effect on pregnant women and fetuses, but it is generally not recommended to take the drug casually during pregnancy, and should be used to relieve symptoms by improving lifestyle habits and diet according to individual clinical symptoms. In case of indigestion, physiotherapy is recommended to promote gastrointestinal motility through massage to help digestion, promote defecation and relieve bloating and abdominal discomfort. If constipation occurs, you can eat more fresh fruits and vegetables and drink more warm water to promote bowel movement.