50 days after menopause test paper positive, ultrasound no gestational sacs to consider the early pregnancy test paper test abnormal, intrauterine early pregnancy, ectopic pregnancy and so on related. 1. Abnormal pregnancy test paper: For some people who have a positive test paper for 50 days after menopause but no gestational sac in the ultrasound, it may be due to improper operation during the use of the test paper or the expiration date of the test paper, which leads to abnormal results. 2. Early intrauterine pregnancy: for some of the early intrauterine pregnancy, may be due to the fertilized egg implantation time is late, and appeared 50 days after menopause test paper positive, but ultrasound found that there is no gestational sac phenomenon. Usually can interval 1-2 weeks or so to the doctor for transvaginal ultrasound examination. 3. Ectopic pregnancy: Ectopic pregnancy is a more common cause of 50 days after menopause with a positive test paper but no gestational sac on ultrasound. Ectopic pregnancy refers to the fertilized egg in the uterus body cavity outside the parts of the bed development, although the symptoms and intrauterine pregnancy the same, but the ectopic pregnancy is an abnormal pregnancy state, need to be dealt with in a timely manner. It is recommended that the test paper is positive on the 50th day of menopause, and the ultrasound without gestational sac is further combined with the results of other tests to clarify whether it is an intrauterine pregnancy. Daily attention to adjust the mind, avoid excessive tension, anxiety and so on.