Flatulence during the preparation for pregnancy will not usually affect conception. The stomach and flatulence are generally considered to be gastrointestinal discomforts caused by cold or improper diet, such as cold and irritating diets, not paying attention to warmth and other reasons can easily lead to. It is recommended to pay attention to rest, reasonable diet, pay attention to warmth, etc., generally considered to have little effect on pregnancy. Before preparing for pregnancy, it is recommended to go to the gynecology department of the local hospital for a pre-pregnancy examination, which will help you to have a good birth. If the symptoms of abdominal and stomach flatulence persist, then we need to consider the possibility of gastrointestinal diseases, it is recommended to visit the outpatient clinic in a timely manner, to clarify the specific causes of the disease, and under the guidance of the doctor to give targeted treatment.