Most abortion clients were not using contraceptives at the time they got pregnant. Thus, even though they may not have wanted the child, it was still a planned pregnancy.
A little bit of education about pregnancy would go a long ways towards combatting the attitude that it's okay to be irresponsible because everything can be "taken care of" via abortion.
“Thus, even though they may not have wanted the child, it was still a planned pregnancy.”
Which is why Roe only came about after the Lambeth conference, and not before.
May I ask how do you define contraception? What things count?