That literally means it's "morally acceptable" to just get pregnant and cut it out as many times as you want... I mean after all, it's just a bunch of cells, we lose cells every day right?
It's looks the same to me... you're not going to be a hypocrite by shunning the one who had an abortion 5 months into pregnancy and accepting someone who had an abortion only 3 weeks into pregnancy; a life was taken.
Whether or not it is "humane" or not is irrelevant, nor whether it's murder or not... I think the pressing matter would be the child's life after birth; whether its parents could accommodate its living sufficiently... whether it can lead a good life... whether it will be healthy, those are the real things to be concerned about, not the couple's guilty conscious after having gone ahead and given into their material pleasures.