Excessive alcohol consumption may have negative effects on fertility and pregnancy, including the risk of miscarriage and other complications. However, there is no evidence to suggest that alcohol consumption can specifically stop implantation.

Implantation occurs when a fertilized egg attaches to the lining of the uterus and begins to grow. Several factors can affect implantation, including the health of the uterus and the quality of the egg and sperm. Lifestyle factors such as smoking, excessive alcohol consumption, and poor nutrition can also affect fertility and increase the risk of pregnancy complications.

It is recommended that individuals who are trying to conceive or who are pregnant limit or avoid alcohol consumption, as excessive alcohol consumption can have negative effects on fetal development and increase the risk of miscarriage and other complications. It is always best to follow the recommendations of healthcare providers regarding alcohol consumption and other lifestyle factors during pregnancy.