Drinking soymilk in early pregnancy can supplement nutrition, replenish hormones and provide calories and other benefits as follows: 1. Supplementary nutrition: soy milk contains more vegetable protein, vitamin B1, iron or calcium and other substances, which can supplement the nutrition of the organism in early pregnancy. 2. Supplemental hormones: soy milk contains more soy isoflavones, can supplement the pregnant woman’s body estrogen, to achieve the effect of supplemental progesterone. 3. Provide calories: Soy milk can provide calories. It is recommended that you should eat more food high in protein and pay attention to rest in the early stages of pregnancy. Although soymilk is good, do not consume it in excess. Excessive consumption may increase the burden on the stomach and intestines and cause symptoms such as bloating and diarrhea. If you feel unwell, please go to the hospital promptly.