Is there a trace of the drug once?

A drug flow is generally no trace. Unless, the female abortion month is relatively large, resulting in cervical laceration. Therefore, do not worry too much. But need to remind women of the uterine wall is a certain thickness, drug flow will let embryos together with part of the uterine wall at the same time fall off, thus causing female uterine wall thinning, due to the weak regeneration ability of the uterine wall, so once the drug flow, uterine wall is more difficult to recover, serious, may cause infertility. It is recommended that women take protective measures in the future to prevent the harm caused by abortion, and use condoms to better protect themselves.