Vitamin supplements are required during the 34th week of pregnancy if you are deficient, but if you are not deficient, a normal diet will meet your needs. During pregnancy, the mother’s need for various vitamins increases due to the nutritional needs of the developing fetus. Vitamin deficiency can lead to a variety of diseases, such as vitamin D deficiency leading to rickets. The 34th week of pregnancy is in the late stage of pregnancy, when the fetus develops rapidly and needs a lot of nutritional support. At this time, you can go to the hospital for a blood test to check the vitamin content, and if you are deficient, you need to supplement, and if you are not deficient, you don’t need to supplement routinely. And if supplemental vitamins to regularly check fat-soluble vitamins, do not supplement excessive. Pregnant women during pregnancy should eat more food rich in protein, such as eggs, pork lean meat, soy products, milk and so on. It is also necessary to properly supplement shrimp, fish, pork liver, oats, walnuts, peanuts and other foods, eat more fresh vegetables and fruits, to ensure that the intake of food nutritionally balanced, to avoid a single nutrition. Pregnant women during pregnancy should pay attention to do a good job of prenatal checkups, pay attention to more rest, at the same time should relax, avoid tension, anxiety, any discomfort should be timely to the hospital, by the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.