A miscarriage at 6 weeks of pregnancy is not considered a biochemical pregnancy, which is generally defined as a fertilized egg that does not implant. Biochemical pregnancy mainly refers to the combination of sperm and egg to develop into a fertilized egg, but did not implant. Patients usually do not have any abnormal performance, some patients will only show a few days delay in menstruation, and one biochemical pregnancy will not affect the next pregnancy. And miscarriage in the case of 6 weeks of pregnancy, indicating that it is a spontaneous abortion, and is not considered a biochemical pregnancy. Pregnant women should eat more food rich in protein after miscarriage, such as eggs, pork lean meat, soy products, milk and so on. Also need to appropriate supplement shrimp, fish, pork liver, oats, walnuts, peanuts and other foods, eat more fresh vegetables and fruits, to ensure that the intake of food nutritionally balanced, to avoid a single nutrition. It is recommended to pay more attention to their own care, and pay close attention to their own conditions, pay attention to more rest, at the same time should be relaxed, to avoid tension, anxiety, there is any discomfort should be timely to the hospital, by the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.