13 days after the abortion is generally not pregnant, generally recommended not to have intercourse within one month after the abortion, such as the discovery of the early pregnancy test paper strong positive, it is recommended that the hospital to rule out incomplete abortion. In general, after the abortion, before the onset of menstruation is prohibited coitus, and pay attention to rest, two weeks after the abortion is recommended to review the chorionic gonadotropin (HCG) and ultrasound, generally 13 days after the abortion is not yet ovulated, generally will not be conceived, such as early pregnancy test strips suggest a strong positive or high blood HCG value, it is recommended to consult a doctor to rule out incomplete abortion. Abortion is physically and mentally damaging to women, and repeated abortions can increase the risk of uterine adhesions and secondary infertility. It is recommended to use scientific contraception to avoid unwanted pregnancy, and it is recommended to use contraception for three months after abortion before starting to prepare for pregnancy.