Someone who has arrived at Quiverfull convictions will have a sense of all of these things from above. Unless and until that happens, non-abortive contraception is not a Biblical issue, because the Bible doesn't speak
directly to that practice.
It is a bit like the Old Testament laws about washing one's hands or eating kosher (or even male circumcision). Jesus made it clear
that not washing your hands would not defile you, spiritually. But hygienic history has made it clear that hand-washing is highly recommended, to avoid the consequences of harmful germs. (God gave the Jews a head start on this, as demonstrated in the Black Plague.) The same can be proposed about the other two given practices.
Another example: If God told
YOU, personally, to never use tobacco (with or without explanation, but you knew it was Him), the fact that the Bible doesn't speak to it
directly would be irrelevant. You would probably start to see
indirect references in Scripture, but they would not be compelling to anyone else not so convicted.
“'I have the right to do anything,' you say—but not everything is beneficial. 'I have the right to do anything'—but not everything is constructive." 1 Corinthians 10:23 NIV
☝