Food generally does not cause pregnant women to miscarry, pregnant women eating certain drugs can lead to miscarriage, it is recommended that pregnant women need to be guided by a doctor to use drugs, do not self-medication. Maternal miscarriage and embryonic factors, maternal factors, sperm chromosomal abnormalities, the environment and many other factors, generally speaking, pregnant women eat daily food does not lead to miscarriage. However, pregnant women who want to have a healthy embryo should drink less alcohol, eat less spicy, stimulating and greasy food, and pay attention to a balanced and nutritious diet. Drugs have the effect of abortion, such as mifepristone and misoprostol, two drugs, for clinical abortion commonly used drugs. If pregnant women take mifepristone and misoprostol, it may lead to miscarriage. It is recommended that pregnant women should usually relax their mind, not too nervous, anxious, afraid, daily should not take drugs, pregnant women need to be guided by a professional doctor to use drugs.