During pregnancy, due to the general decline in the physical condition of pregnant women, it is easy to catch a cold. At this time, relief can be provided through daily care. However, in daily life, there are some foods that should be avoided. First, crabs should not be eaten, as eating crabs during pregnancy can potentially cause miscarriage, due to their effect of invigorating blood circulation and resolving stasis. Additionally, chives should not be eaten when having a cold, as although chives have a moistening effect on the intestines, eating too many can also easily cause uterine contractions leading to miscarriage. Also, spicy and stimulating foods, such as chili peppers, black pepper, onions, and ginger, should be avoided as they can exacerbate gastrointestinal disorder. Instead, it is important to drink plenty of water, ensure adequate sleep, and strengthen personal hygiene care.