We get out of this mess when "pro-choice" people such as yourself participate in a 16 week or so hi-res ultra-sound exam and realize that you'e been lied to your whole fuckin' life (as happened to me). "It's just cells", right? Go research for yourself, anon.
We get out of this jam when we start being honest: abortion KILLS. That's the whole point of the procedure. No pro-choice person dares admit this simple truth.
Killing a zygote does not bother me. If killing a 22 week baby bothers you, then perhaps compromise is possible (say abortion legal through week 12). If you insist that dismembering a recognizable baby in the womb is someone's "right", then no, we will never see eye to eye on this issue.