This is something I have noticed, and pointed out to some of my neighbors when discussing random things. I am in a Young and Widowed group on Facebook and I always make comments about how the majority of women in the group were pregnant when their husband passed and also already had 6 or 8 kids, but something else I have noticed is a lot of them talk about their kids being autistic or having some sort of sensory issue. I also see this a lot in the local Moms group that I was allowed to infiltrate.
I thought maybe it was nothing new, but with being able to talk about it online it's just more in your face than back in the 1900s...