It is not recommended to eat chocolate in early pregnancy. Chocolate is a high sugar, high fat and high calorie food, if you eat too much chocolate, it is easy to increase the excitability of pregnant women, which may lead to uterine contractions and may cause preterm labor, or eating too much chocolate may affect the growth and development of the fetus, because chocolate contains caffeine. The first three months of pregnancy is the most important period for the growth and development of the fetus, and the intake of bad food or drugs during this period can easily lead to the occurrence of fetal malformations. If you eat too much chocolate in early pregnancy, it will easily lead to an increase in blood sugar, which will affect the growth and development of the fetus, and if gestational diabetes is triggered, it will lead to an increase in the rate of fetal malformations.