Is it normal to think women won't need abortions in the future?
Unless contraceptives failed or the person recieved unwanted/unlawful sex. There's no good reason why she needs an abortion.
And if she changes her mind later saying she doesn't want the baby, then she can give it to another family who does. And if you think the world is over populated than stop having babies if you don't want them!
There's so many contraceptives that can help you stop an unwanted pregnancy. Even some work a few days after having sex, like the morning after pill.
Scientist are trying to make contraceptives for men, and some feminist are getting angry stating that its taking their abortion rights away?! Women who have unprotected sex and wait till they see a baby bump then kill it are some of the most bewildering beings I've ever met?! Its not that hard not to get pregnant! At least abort it the day after sex or within the week.
You have to have a really good reason to kill your own child, better than the reasons above. And its not apart of your body, its living in it, remember its half the fathers DNA to too.