Generally speaking, it is suitable for women to become pregnant in autumn. The clear and crisp air in autumn can help people maintain adequate sleep and normal metabolism to strengthen the vitality. The various kinds of vegetables and fruits can provide essential nutrients and vitamins for pregnant women. However, it is also for women to get a cold and decrease the immunity. It is necessary for pregnant women to prevent three kinds of diseases in autumn, namely, diarrhea, constipation and respiratory diseases. 

Diarrhea can be caused by the uncareful eating of fruits and vegetables. If women do not pay great attention to the food safety, the immunity can be decreased and diarrhea can be caused. Diarrhea can probably stimulate the uterine contraction and even cause premature delivery. Therefore, expectant mothers must attach importance to the food safety and wash fruits and vegetables cleanly before they eat. Constipation can also often happen to women in autumn, as the autumn climate is rather dry. Expectant mothers should not eat too many oily foods and meats. The intake of fresh fruits and vegetables can be moderately increased. At the same time, women should form the habits of drinking water and defecating regularly. In addition, women should also prevent the appearance of respiratory diseases. If women get such diseases, they must rather careful when taking the medicines. If the diseases are not serious, women should avoid taking the medicines. If women have to take the drugs, they must observe the guidance of the doctors. In addition, the cold and fever of pregnant women at the early stage of pregnancy can affect the normal development of central nervous system of the fetuses and even cause the fetal anomaly. It is necessary for women prevent from catching a cold. Women can supplement essential nutrients and take the exercises moderately to strengthen the immunity. They can also supplement vitamin C in a right amount to enhance the immunity to some diseases for themselves. In addition, expectant mothers should prevent the infection of rubella and cytomegalovirus. Such kinds of bacteria can cause the fetal anomaly.

It can be seen that it is easy for women to get diarrhea, constipation and respiratory diseases during the pregnancy in autumn. It is necessary for women to prevent the formation of these diseases, as the diseases can not only endanger the health of women themselves but also affect the normal growth of the fetuses.