Uavira
Ignore A in my pending post, you meant chazaka d’hashta (not mikira) meaning NOW it’s alive so we assume over the past 9 months irs alive.
I’m not sure that would work as a generalization meaning “all fetuses are alive” because babies are (which is what you are arguing), particularly as at SOMe point it isn’t alive 40 days? And we are trying to figure out WHEN that changes.
but even if it did work , it’s a religous argument, as explained in B in pending post