Biochemical pregnancy is not harmful to the body. A biochemical pregnancy is not yet a true implantation, so a miscarriage is similar to a normal menstrual period and does not require special treatment, thus causing little harm to the body. Most biochemical pregnancies do not need to be cleared, but they do need to be checked regularly. If the HCG value drops, this is normal, but if it rises, it is necessary to check for the presence of other medical conditions. The amount of bleeding in biochemical pregnancy is basically the same as menstruation, and the duration of bleeding is also basically the same as menstruation, usually not more than 10 days. Only a few women with biochemical pregnancy may experience incessant bleeding due to the presence of residual material in the uterine cavity, which needs to be cleansed before it can be dealt with. It is recommended that after the occurrence of biochemical pregnancy, we should pay attention to rest and do not overwork, eat more fresh fruits and vegetables, diet to increase nutrition, avoid spicy stimulation and cold food.