It is best for pregnant women to drink yogurt in the morning or after eating, because drinking yogurt in the morning can help promote the peristalsis of the stomach, which can help promote the peristalsis of the stomach and play a good role in clearing the intestines. In addition, if you eat yogurt at night, it is likely to lead to hyperacidity and sleep well at night, which is not good for pregnant women and babies. In addition, it is suggested that pregnant women with poor appetite can drink some properly before eating, which can help promote the appetite of pregnant women.