Pregnant women with nausea and vomiting during early pregnancy are advised to do the following. 1. pay attention to rest, poor rest for pregnant women in early pregnancy will lead to aggravation of the vomiting reaction. Therefore, avoid strenuous exercise and get enough sleep, don’t stay up late and go to bed early every night. 2.Eat a light diet, you are especially sensitive to smell when you have vomiting reaction, so you should eat less greasy food and some food with special smell to avoid further aggravation of vomiting reaction. 3.You can take vitamin B, which has a certain effect on relieving vomiting. 4.If vomiting reaction is especially serious and the pregnant woman can’t eat anything, you need to do the following If the reaction is particularly serious and the pregnant woman can’t eat anything, she needs to go to the hospital in time, which is considered to be severe pregnancy vomiting.