3 days after menopause test paper is not pregnant, there may be two situations, one is indeed not pregnant, the other is pregnant, but due to the examination time is too early, the test paper has not been detected. HCG test paper can only be used as a primary screening test, there may be false positives or false negatives, the patient can go to the hospital for a blood HCG test. 1, no pregnancy: If the patient has recently existed in the work and life of the pressure, mental tension and so on, consider the endocrine disorders caused by delayed menstruation, indeed not pregnant. If the patient has a recent stressful work life, mental tension and other circumstances, consider that endocrine disorders lead to delayed menstruation, and there is really no pregnancy. You can wait a few more days, if the period still does not come, you can go to the hospital gynecology, under the guidance of the doctor to take medication to regulate. It is recommended to relax, avoid anxiety, depression and other bad emotions. 2, has been pregnant: the patient stops menstruation for 3 days, is indeed pregnant, but due to the examination time is too early, the HCG level in the urine is low, resulting in the test paper can not be detected. If menstruation continues to be absent and accompanied by symptoms such as boredom, nausea, vomiting, etc., the patient can go to the hospital to do a blood HCG test in order to clarify whether or not she is pregnant.