My take on abortion is that so much of what you hear is are incredibly flawed arguments. "Abortion is murder" "Banning abortion is oppression of women" etc. They all suffer from the flaw that they're based on unproven (and unprovable) premises.
The core question is what legal and moral duties do we owe to a fetus?
If a fetus is a human life of the same value as any other then we as a society owe it the same duties we owe any other human being. If this is the case then voluntarily ending the life would qualify as murder.
Conversely, if we owe no legal or moral duties to a fetus then restricting what medical procedures a woman can or can't have done would be oppressive.
There's no way to have an empirically correct answer to this question. However, acknowledging that the basis of ones belief on the subject of abortion is an impossible to answer philosophical question robs that person of their self-righteous anger and so they tend to overlook that. Instead, people assume their answer to the initial question is correct and the logic flows easily to either murder or oppression from there.
So I always shake my head when I hear people talk about abortion with absolute certainty that they are correct and unfortunately that's most of what we hear in the news.
Personally, there are two points that make me lean pro-life. First, at the moment of conception a new and absolutely unique human genetic sequence is created. I feel like this is strong evidence that a new human life separate from the mother's has been created.
The second point is just a weighing of lesser evils. If I'm against abortion and I'm wrong, I'm complicit in the oppression of a segment of the female population. If I support abortion and I'm wrong, I'm complicit in the killing of millions of innocent lives.
Those are the arguments that resonate with me at least. I also freely admit that I may be wrong.