Most people have no symptoms after the fertilization of the egg. Depending on the body type, a few people may experience back pain and a tingling or bloating sensation in the abdomen. Some sensitive people may experience a drop in basal body temperature or bleeding after implantation of the fertilized egg. Generally, they will feel more tired and have a decreased appetite. In terms of diet, we should pay attention to prohibit cold, spicy and stimulating foods, eat more fresh fruits and vegetables, especially foods rich in vitamins and proteins. After the successful implantation of the fertilized egg, women should pay attention to rest, avoid lifting heavy objects or strenuous exercise, and the number of household chores and outings should be reduced as much as possible, so as not to overwork. Sleep should be sufficient, and should control sexual life, so as not to cause accidental abortion. Meanwhile, women should quit smoking and drinking. Drinking alcohol during the implantation of fertilized egg will affect fetal development and lead to low birth weight, while smoking during the implantation period will lead to the occurrence of fetal malformations and increase the mortality rate of the fetus. In addition, women should not take medication privately, so as to avoid fetal malformation due to the effect of medication. If a woman feels unwell during the period of implantation, she should go to the hospital immediately, and she should do the pregnancy checkups on time in order to ensure the normal development of the embryo.