Stomach discomfort caused by early pregnancy reaction will last until about the third month of pregnancy. At this time, the fetus has basically developed and the hormone secretion in the pregnant woman’s body will return to the normal level, so the nausea, vomiting or drowsiness can be relieved, but it varies from person to person. Because the individual’s physical condition is different, so the clinical symptoms are not absolutely the same. Some people do not have early pregnancy reaction at all in the early stage of pregnancy and do not feel anything, and some people will have early pregnancy reaction disappear when they are about 2 months pregnant. Although there is no early pregnancy reaction, but the development of the fetus is normal, indicating that there is no problem, as long as the peace of mind to nourish the fetus, moderate enhancement of nutrition can be, do not need to be too nervous.