Early pregnancy is a very common situation of excessive exhaust, exhaust odor, the specific causes can be divided into two kinds: 1, in the early stages of pregnancy, the hormone level in the female body has undergone a great change, which will cause some adverse effects on the intestinal and gastrointestinal functions of pregnant women, leading to gastrointestinal dysfunction, decreased digestive capacity, resulting in flatulence, constipation, excessive exhaust, this is a normal biological This is a normal physiological phenomenon, many pregnant women will go through this stage. 2, more exhaust, exhaust odor, but also with the pregnant woman’s diet has a lot to do with the pregnancy, if you consume too much high-protein food, such as eggs, beef, chicken, lamb and other foods, may also lead to indigestion, flatulence, exhaust and exhaust odor symptoms, it is recommended that timely adjustment of the dietary structure, to do less and more frequent meals, you can effectively alleviate this situation. effectively alleviate this situation.