Medical abortion one month or two bars may be abortion failure, re-pregnancy, generally can not disappear by itself. 1. abortion failure: medical abortion is through the use of mifepristone and misoprostol to terminate pregnancy method, the success rate is high, but may also abortion failure, under normal circumstances, abortion after the success of the 7 days after the pregnancy test paper will become a bar, if a month later or two bars, considering the abortion failure. 2. another pregnancy: after the drug abortion ovary will again ovulation, if not follow the doctor’s advice, premature sex, and did not take other contraceptive measures, this situation may be pregnant again, the morning pregnancy test will also appear two bar situation. The two bars in a month of abortion is not normal, we recommend that the patient go to the hospital in time, for the cause of the symptomatic treatment.