I'm not religious, but curiosity got the best of me so looked up all your citations and I just don't see it:
Luke 1:41-44:
https://www.biblegateway.com/p...
We all know Mary has a magic fetus, and the fact that it's nearness to another fetus, which jumps in the womb in response, seems a special case. Most fetuses aren't exposed to gods.
Psalm 51:
https://www.biblegateway.com/p...
"Shapen in iniquity and conceived in sin" -- so sex is a sin that sets in motion a chain of events that leads to people. That seems pretty thin, especially when the writer near the end talks about how god doesn't care about burnt offerings, and then four lines later about all the burnt offerings he is going to give god. If sex is a sin, so are the products of it. Doing an abortion would be a corrective action and should have god's support.
Psalm 139:
https://www.biblegateway.com/p...
This one seems basically at odds with 51 which decried conception as a dirty nasty sin. Now we're hearing how the writer was "knit together in my mother's womb" and how awesome god is at knitting. When does a ball of yarn become a sweater? That isn't answered here. Is a partially completed garment the same as the marvelous completed garment? That isn't answered here either. What is jarring though, is that right after explaining how god is the uber-knitter, he goes into talking about how much he wished god would help him kill and destroy all his enemies. Psychotic.
Jeremiah 1:5
https://www.biblegateway.com/p...
Sounds like god is talking to a specific person who will be a prophet to all nations. I'm guessing Jeremiah was that dude? Is there any evidence that all people in all times and places were getting this special attention from god, to be prophets to each other? If they all know the same stuff -- why would they have to be prophets to all nations?
Hosea 12
https://www.biblegateway.com/p...
So this sounds like a denunciation of some dude name Ephraim who became rich using scales calibrated in his favor, made a treaty with Assyria, trades with Egypt, and by the way, the people who live in Gilead really suck, they sacrifice bulls! About the only part I can see related to abortion is that Gilead grabbed his brother's heel while in the womb (I assume they are twins, else this gets really crazy), but it comes in this long stream of insults, kind of like calling him a motherfucker even if not literally true. I don't really some much on topic here -- it's just a big long insult and people say all kinds of shit when insulting people.