Pregnant 6 months ate more than all the vomit out on the fetus has no effect with the patient’s condition, such as only occasional occurrence of the fetus has no effect, such as continued to occur to affect the nutritional intake will have an impact on the fetus. Pregnant more than 6 months in the middle of pregnancy, the fetus is in the stage of rapid growth and development, with the continuous growth and development of the fetus, the uterus is gradually increasing, upward pressure on the pregnant woman’s stomach, affecting the peristalsis of the stomach, when the pregnant woman is satiated, the stomach is overly enlarged, gastric emptying obstacles, which can lead to pregnant women vomiting, such as only occasional occurrences, usually the fetus has no effect. If the pregnant woman vomiting symptoms are serious, repeated vomiting after satiety, affecting the mother and the fetus on the intake of nutrients, is not conducive to the growth and development of the fetus, the fetus has an impact, should be timely nutritional supportive treatment. It should be noted that if you need to use medication, it should be carried out under the guidance of a professional physician, so as not to blindly use drugs to avoid adverse consequences.