Two bars, one deep and one shallow, indicate a weak positive if tested with early pregnancy test paper, which is mostly considered as short pregnancy or embryonic dysplasia, or a false positive due to inaccurate testing. If you use ovulation test paper, you need to judge whether it is normal according to the time of detection. I. Early pregnancy test paper: 1. If one deep and one shallow bar appears on the early pregnancy test paper, it means that the hormone level in the body is low, but it suggests pregnancy, and it is mostly considered that the pregnancy time is short and the rise of HCG is not obvious. It is recommended to delay the test for 3-5 days or go to the hospital directly to draw blood to check the HCG value for judgment; 2. If the pregnancy time is long enough, but the early pregnancy test paper still shows one deep and one shallow bar, it may suggest that the embryo is stunted or late bedding. It is recommended to improve the ultrasound and blood HCG test and follow the doctor’s instruction to give birth control treatment; 3. If the test method is not standard or the test paper is out of date and other factors, the test result may not be standard and false positive may occur, which can be judged by re-testing. 2. Ovulation test paper: If two bars, one deep and one shallow, appear during the non-ovulatory period, it is normal, but if within 2-4 days of ovulation, the ovulation test paper appears weakly positive, it indicates follicular dysplasia or no follicle discharge, which should be actively treated after clear diagnosis. If the follicles are dysplastic, ovulation-promoting drugs such as clomiphene and chorionic gonadotropin can usually be used. Regardless of the test paper result, it is recommended to go to a regular hospital for examination to ensure the accuracy of the result, and the doctor will provide targeted treatment according to the result.