It is true. At the age of 29 90% of a woman's eggs are gone. If she hasn't had kids yet it becomes increasingly hard to do so, and the risk of birth defects goes up immensely. A decade ago, when the whole women should wait till their thirties to have kids crap propaganda started dropping hard and births started tanking a whole group of doctors came out to try and convince American women to marry younger and have kids earlier, as they were worried at the trends they were seeing. They were shouted down by feminists.
Not everything…
The part about women over 30 (not 35. 30) vs cousins, and the resulting children, is not true.
But the rest of it is more like… A stopped clock, than anything else.
It is true. At the age of 29 90% of a woman's eggs are gone. If she hasn't had kids yet it becomes increasingly hard to do so, and the risk of birth defects goes up immensely. A decade ago, when the whole women should wait till their thirties to have kids crap propaganda started dropping hard and births started tanking a whole group of doctors came out to try and convince American women to marry younger and have kids earlier, as they were worried at the trends they were seeing. They were shouted down by feminists.
If that were true then white American women would have more birth defects than inbred Pakistanis in the UK.