FTR and I feel like I can speak on it since she broke the news officially on fb, but another key to this whole thing is this idea that so many abortions are because it was an unplanned/unwanted pregnancy. Sure there is that, but take my cousin, who very much wanted to have her baby but found out it had some pretty unfortunate genetic disorders that would make the kid deathly allergic to UV and high cancer rates. They very toughly decided to end it. Also FTR, they're catholic.
None of this is ever easy, and ever as clean cut as people like to make of it. Genetics, poverty, uncertainty, lack of education, and a system that doesn't support after the child is born.
Banning abortion only increases problems, it does not solve the issue.