The effect of drinking beer on pregnancy is actually the effect of alcohol on pregnancy, and the specific performance of this effect is related to the amount of alcohol consumed, the frequency of drinking, and the specific size of the pregnancy week when drinking. 1.If a small amount of beer is consumed occasionally after the middle or late pregnancy, and the alcohol intake is relatively small, there may be no obvious adverse effects. 2.A small amount of beer consumed in early pregnancy may cause The symptoms of pre-eclampsia miscarriage can be continued after birth control, without causing serious consequences. 3, if you drink beer often or in large quantities during pregnancy, resulting in excessive alcohol intake, it may seriously affect the development of the baby, the emergence of alcohol children, manifested as developmental delays, intellectual backwardness, physical development deformities, etc.