Both pro life and pro choice people have valid arguments. If you believe that at inception, a life has been made, it doesn't matter whether or not a woman wants to keep a baby or not, it is no different than waiting for the baby to be born and killing it. But if you believe it is a simple mass of cells, then removing it is not really that big a problem.
Both sides should respect the others opinion on this topic and only try to engage to better understand the others viewpoints. It won't be solved by shouting and most likely a consensus will never be reached.
Therefore no socio-political, cultural or religious factor should be made to take the place of her decision.
This seems to be saying that if you are pro life, one life is more valuable than another, and if it seems too hard you should prevent a life from being born. But for those who are pro choice, then yes it is her body and her decision.
It's a very interesting topic to discuss when people can do it amicably