More likely to be widespread neglect, abuse, and abandonment. That's what it was like before. Women used to fill baby bottles with alcohol and tie their toddlers to bedposts all day just so they could go to work for meager inequitable wages to feed the kids they got stuck with. Soon as the kids were old enough, they got farmed out to dangerous jobs for even less pay to help support the younger kids.

I see a return to that sort of thing being much more likely. But I do see an increase in female family annhialators as well. I just think more women as you described will suicide while pregnant the first time rather than after multiple children.