I'm wise enough to not get too deep into political stuff on this site, but this is pretty much biology and not ideology. I can remember the time (this is absolutely the truth, nothing but the truth, not a lie) my consciousness emerged. I was three months away from my birth - a six months old fetus. That's when my life began. Before that, hell I wasn't a person. Pro-choice is pretty darn good, as long as they keep it within the two first months, when it's still safe for the women. I wouldn't have known any better or worse, had my mother aborted me. Nothing to worry about it.
In other news, Masturbation=murder of many many babies
A sperm isn't a live human any more than an unfertilized egg is.