The eighth day of the transplantation of a double bar on the ninth day of the test paper does not deepen, generally do not need special treatment, but pay attention to rest, or you can go to the hospital for further examination. The eighth day of the transplantation of a double bar, indicating that the test is positive to consider the possibility of pregnancy, the ninth day of the test paper is still not deepened, may be because of a relatively short period of time pregnant, the concentration of human chorionic gonadotropin in the urine at this time is too low, so the test paper test is weakly positive. Generally after a few days to use the early pregnancy test paper test, the color will deepen to a strong positive. In addition, you can also go to the hospital to draw blood to check the hormone level, relatively speaking, the blood level of human chorionic gonadotropin will be higher, can detect whether the pregnancy. In addition, in the early stages of pregnancy, we must pay attention to prohibit strenuous exercise, prohibit smoking, alcohol, sex, rest, to avoid the occurrence of preeclampsia.