Most women have nausea, vomiting and other uncomfortable symptoms at the beginning of pregnancy, generally in the 5th-6th week, there are a small number of women during pregnancy vomiting phenomenon is not obvious, very few pregnant women have been pregnant vomiting during pregnancy. The following methods can be used to alleviate the symptoms of pregnancy vomiting: 1, first of all, keep a happy mood, avoid excessive mental tension and anxiety, appropriate to participate in light activities, such as outdoor walks, parks, breathing fresh air, can improve the mood, physical fitness to reduce early pregnancy reaction; 2, according to their taste to choose suitable, easy to digest food; 3, most pregnant women are particularly sensitive to greasy, special smell of food, see or They will want to vomit when they see or smell it. You can temporarily avoid choosing slightly sweet and sour food, such as jam, orange juice, bread, etc. Vomiting is usually most obvious in the morning and evening, so you can eat less and more; 4. Giving vitamin B6 orally can help relieve vomiting symptoms; 5. If there is persistent nausea and vomiting and causes dehydration, ketosis or even acidosis, hospitalization is needed.