In general, it is not recommended to do heavy work in the early stages of pregnancy. Some pregnant women do not feel the need to do anything after pregnancy, and sometimes it is not a problem to go to the field to do farm work, and indeed there are such cases. However, for most of the pregnant women, after pregnancy, due to its own early pregnancy reaction is more powerful, it will cause nausea, vomiting or breast swelling and pain, the whole body mental state is more tense situation, in itself is more difficult a state, it is recommended to rest well, do not be too tired. In addition, in the early stages of pregnancy, due to the development of the embryo itself is relatively fragile, the body’s hormone levels are not stable, which in turn may cause the situation of preterm miscarriage. Therefore, during this period, it is recommended that pregnant women minimize their activities, maintain a certain degree of walking is possible, but do not do too heavy work.