The weirdest part of it all is I see censorship, gaslighting when you bring up contraception possibly having impact on fertility. All discourse around it is stopped. We can't even question it. But we do know that contraception in developed countries were pushed heavily and is it concidence that in countries that don't have access to it have unchanged birth rates?

Even without evidence of contraceptions impact on fertility, when you repeatedly disrupt a natural process such as through abortion, is it any surprise that most development countries have dwindling birth rates? Is it a surprise that a country like South Korea with high abortion rate have the lowest birth rate?

Correlation may not mean causation but the probability is high. What doesn't help is that we censor/cancel people for even mentioning that abortion/contraception have unknown impact on fertility and we are left guessing what else it could be: plastic? air pollution? marijuana? All of these have been without previous generation but what was absent then compared to today was the ready availability of contraceptives/abortion.

Women have more power and independence than anytime in history, they can have a career, they can be sexually active, they can abort their fetus or put in their body all sorts of ways to prevent pregnancy. Is it any surprise that they are now finding it difficult to conceive?

It’s been studied, I don’t know any links off the top of my head but they’ve consistently found that fertility returns to normal within a couple of months / menstrual cycles. The hard part is knowing when you are fertile: since there are only a few days each menstrual cycle when the egg is available to be fertilized if you’re just coming off contraception and don’t know your natural cycle length it’s easy to miss those days.