Early pregnancy test paper 5 days in a row are very light, may be normal phenomenon, ectopic pregnancy, embryonic dysplasia. 1. Normal phenomenon: if the pregnancy time is relatively short, and in the test did not use the morning urine, but after drinking a lot of water for the test, the level of human chorionic gonadotropin in the urine at this time may be relatively low, so the test for five consecutive days are very light, usually no abdominal pain, vaginal bleeding and other symptoms. 2. Ectopic pregnancy: the fertilized egg is deposited in a place other than the uterine cavity, which will cause the embryo not to develop normally, and the level of human chorionic gonadotropin in the body is relatively low at this time, so the test is very shallow, which may be accompanied by abdominal pain and vaginal bleeding and other symptoms. 3. Embryonic dysplasia: If the embryo has chromosomal abnormalities or other problems, such as the mother has some chronic underlying diseases, uterine malformations, poor quality of male sperm, etc., in this case the embryo can not develop normally, the body’s hormone level is low, the early pregnancy test paper test will be shallow. Early pregnancy test paper for five consecutive days are very shallow, there may also be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.