Pregnant women's blood sugar is high: pregnant women's blood sugar is high, so they can drink pure milk, which contains no sugar and is mainly rich in protein. Therefore, drinking pure milk will not lead to an increase in blood sugar, but we should also pay attention to drinking it in moderation. Generally, try to avoid drinking pure milk on an empty stomach. We can properly heat pure milk and drink pure milk before going to bed, which can also help sleep and improve the quality of sleep. It is recommended to check blood sugar regularly and pay attention to eating less.