If the bible would be analyzed, it seems that there are not a lot of passages that will say that the fetus that is still unborn is as important as a baby who has already been born. According to the bible, life starts when the person starts breathing and it stops when the person stops breathing too.
Since the fetus is still not breathing even though it might be alive, this is not something that people should give their utmost attention to. It seems that more people are actually more conservative and concerned about the death of fetuses as compared to how the Bible feels about fetuses in general.