Having kids is hands-down the best thing I've ever done but also the hardest. Not because of the amount of work, because it's really not that much work. It's more of the dramatically uncomfortable shift in perspective: Realizing I'm not the main character in this story. It still hits me sometimes.
For most of history, people just did what you did and had the results you did
As for fertility awareness, I don't believe the methods used prior to the modern day were super effective. Regardless, the knowledge was not present.
So I'll restate my claim. Up until the modern day, there was no such thing as trying for children. There were married couples engaging in socially sanctioned sex, which obviously leads to children. Or there were fornicators that we knew could have children, but was socially unacceptable, and few fornicators actually wanted children from their unions.
If you bleed like some women do during pregnancy, then you may have no indication you're pregnant until you obviously show. It's unlikely, but not impossible, and the doctors had no objective measure by which to say otherwise unless they could feel or hear the baby.
This! I was the first of our group to have kids, and I'd "the camera isn't on me anymore". I thought of Smallville where the Duke boy was just a background father-person.
I started thinking over my generous way of giving ethical and generally grandiloquent advice when I started being held up to it by ever watchful little eyes... I find this being the hardest, either way: admitting I'm not so great in some respects, or bettering myself. Both are incredibly hard.
I think it is a good idea to look at finances and relationship health; but beyond that I'm not sure much else matters.
It's almost the same as marriage - and your comment is insightful in that when given the choice humans will almost never choose to change, being "selfish" feels great while you are doing it.
i had kids late. but i wasn't really any more ready to have kids in my 30s than i was in my 20s. and on the other hand i don't feel any different as far as life stage goes in my 40s than in my 20s. yes, i am and feel more mature, but my interests haven't changed and i am just as willing to explore the world now as i was then.
but now i have the financial means to do that, which i didn't have then.
and i am from a country where parenting is financially supported by the government, so there is absolutely no need to have saved money to be a parent.
in countries where this isn't the case the situation is perhaps a bit different, but then, lacking financial resources doesn't stop people from having kids, and even those will be better off in their 40s and still be able to explore their interests more than they were in their 20s.
the only thing that gets in the way is the expectation from others, to have a house, to have a career, to stop being impulsive when you are older, lack of support from their own parents, etc.
i see it happening in china. people get married and have children much earlier. most have very supportive grandparents (because the grandparents want kids) and when these couples are in their 40s and 50s they are still full of energy and are able to enjoy their life.
on the other hand there are some activities that i wanted to do in my 20s but i could not because i could not afford them, and now i can't do them because i have kids.
where i come from and in most other countries that i have seen, the idea of a student being homeless is almost unthinkable. being a student alone grants enough support that this simply won't happen, especially if they have kids. it would have to be something really unusual like the student refusing the accommodation they are offered or being mentally ill in some way that prevents them to make the right choice.
so to me it appears that homeless students are a distinctly american problem. one that the communities and government there need to work on to fix.
the very picture of a single parent with children being homeless is so out of place that i have a hard time imagining that this could happen even in the US.
that you can even come up with such an idea says a lot about how bad support for people in poverty in the US really is.
that said, obviously, if you are homeless, choosing to have kids is probably not a good idea.
but if you decide to have kids and become homeless later, then i would say, shame on the government and community for not providing the needed support.
if you live in a country where this is even possible, you should really try to do what you can to contribute to a change. not an easy task, but one that is absolutely necessary.
Please, read that sentence again.
i can assure you i meant what i said. there is absolutely nothing wrong with having children at 20, or even earlier. however it requires a community and a society that is supportive of that. it works very well in china, because the culture there does support it.
traditionally, the young couple lives together with the husbands family and can rely on their guidance and support raising the children. this way there is no problem with the young parents continuing their studies or working, because the household is managed by the grandparents. where i used to live every morning i would see lots of grandparents who themselves where in their 40s or 50s playing with babies while the young parents were off to work.
i understand that in western culture of independence where every couple lives on their own away from the grandparents, and with jokes about in-laws, this is hard to imagine. but really this is a different way to look at life and i believe it has many advantages.
That doesn't bode well for the mentioned freedom and independence that you were going to get if you had children in your 20s.