1. Why do you vomit in early pregnancy? Vomiting in early pregnancy is a very common phenomenon, and most pregnant women will experience varying degrees of vomiting symptoms. This is because in the early stages of pregnancy, hormone levels in women\’s bodies undergo great changes, especially the increase in progesterone and estrogen levels, which makes the body more sensitive to external stimuli. In addition, the gastrointestinal tract becomes more sensitive due to the influence of hormones, causing nausea and vomiting. 2. How to alleviate early pregnancy reactions in pregnant women? 1. Drink more water: Maintaining adequate hydration can help