Will the pill prevent pregnancy even if uou cum inside

thorpido:
Op,you are not clear in your statement about this pregnancy.Is it a pregnancy you both wanted?If not your wife wanted to prevent a pregnancy and she didn't do wrong by using a plan B contraceptive.

Anyway she is pregnant already and the chances of the Postpill having an effect on the baby is negligible.It's not an abortifacient.Ectopic pregnancies are caused by a different factor altogether.
When did she use the Postpill?That will determine its effectiveness.The drug is supposed to be used within 72hrs of having unprotected sex.However,with all contraceptives,there is some degree of failure.

Is postpill really effective??