Pregnant women who have high blood sugar can choose to drink skim milk, low sugar milk, etc. Milk is a source of high-quality protein, if the pregnant woman has underlying diseases, such as gestational diabetes, gestational hypertension, etc., then you can drink skim milk, low-sugar milk, etc., which can reduce the intake of fat as well as sugar, to avoid causing fluctuations in the underlying diseases. Milk is rich in protein and fat-soluble vitamins, and drinking milk during pregnancy can help the absorption of nutrients during pregnancy, and help the growth and development of the fetus, and so on. If you have elevated blood sugar during pregnancy, you need to follow the doctor’s instructions for symptomatic treatment and diet to avoid abnormal blood sugar affecting the development of the fetus.