Do you find killing a new born baby reprehensible?
If no this is a _very_ minority view you have.
If yes what is the difference between the new born to a 9 month old fetus in the womb? Then what about an 8 month old? Most would protect it too against abortion. And so on.
A compromising time limit solution for which elective abortions before is permitted and after is forbidden is the only pragmatic solution.
Because of this ethical question the freezing of fertilized eggs is illegal in Germany. So cautious people can come to this conclusion.
But this is the other extreme endpoint. With "a compromising time limit solution" I meant something like the around 15 weeks common in European Countries.
Let's just say that it is murder/abortion of 6 fertilized eggs. However, many people are fine with such murder, as they are with the murder of lettuce leaves.
It seems the issue is always what is being murdered. The more human-like the thing being murdered is, the more outrageous it is. Plan B, not so outrageous because it's just a few cells. 20+ weeks, people are getting outraged. A dog? Pretty human-like, people don't like dogs being murdered.
Plan B is not an abortifacient. It prevents fertilization from ever taking place. Anyone against Plan B is entirely making an argument about casual sex.
A compromising time limit solution for which elective abortions before is permitted and after is forbidden is the only pragmatic solution.