Nausea after pregnancy can be relieved by the following methods: 1. Relax: When you learn that you are pregnant, you may experience nausea and mild vomiting symptoms. At this time, you should try to maintain a good mental state, do not enter into a bad psychological cycle, anxiety, tension, fear, and even sleeplessness, thinking that early pregnancy reaction is difficult to get through. In fact, the worse the psychological state is, the heavier the early pregnancy reaction may be; 2.Eating in moderation: if there is slight nausea, it is not recommended to take a large amount of liquid food, and do not eat too much water and liquid food each time; 3.Appropriate activities: after dining or drinking, take a proper walk and activities, you can do outdoor activities and look at the beautiful scenery, which can relieve the abnormal symptoms of the upper digestive tract; 4.Containing ginger candy: it can relieve nausea symptoms; 5, eat fruits and vegetables: the taste of fresh vegetables and fruits, such as fresh cucumbers, tomatoes, or citrus fruits, all have some relief for the symptoms of nausea.