Again, you are being incredibly unscientific and way too emotional about this, as just about every pro-birther is.
You just admitted the correct term at different stages is zygote, embryo and then a fetus. Call it a baby if you want, that's fine. You simply fail to understand that as long as people can become pregnant, abortion is an unavoidable and necessary thing. These abortion bans are guaranteed to kill people. It's going to tie the hands of doctors even when there are ectopic pregnancies, and people will die because doctors were too afraid of prosecution for providing a life-saving abortion.
There is such thing as a late-term abortion, and Republicans are their own worst enemies by causing them to happen when they introduce stupid restrictions designed to close clinics and restrict access to abortion. They end up getting abortions later than they otherwise would have. Otherwise late-term abortions happen for good reason, either to save a pregnant person's life or because the fetus will not survive. Partial-birth abortions do not exist, so spare me your propaganda.
It is generally agreed that a fetus is not developed enough to understand or feel pain until about 24 weeks gestation. A vast majority of abortions occur before this stage in the pregnancy. Before this point, a fetus' activity is similar to that of a living sea slug.
Infanticide refers to murdering an infant after they are born, so again, you're using charged language that you don't even understand.
The fact of the matter is, you pro-birthers have decided to overturn Roe v. Wade in the name of saving the unborn, when in reality, all you've done is remove safe and legal access to abortion services and put the lives of millions of people at risk. Abortion kills pregnant people where it is illegal. Tens of thousands globally every year. But you decided to prioritize something unborn, that, like I mentioned, has the brain capacity of a shrimp as an embryo and as a fetus is not unlike a sea slug, over the health and safety of a grown birthing person. Abortion bans don't even decrease the amount of abortions that occur. You just hurt and kill the people that get them in unsafe circumstances. Pro-life my f**king ass.