People usually do what they want to do. And the pro-choice choice group aborts usually because of selfishness, not wanting to be responsible for the consequences of sex outside a marriage and then when it's brought up in conversation, justify their position with extreme circumstances like rape of death threatening situations.
Well the fetus is certainly in a death threatening situation with the pro-choice group. I can just hear the fetuses communicating to each other on the telepathic network: "Hi Charles, this is Mary, I heard through the grapevine that you are almost through our first trimester?" "Not quite, it doesn't look good for me. My Mom is pro-choice, she doesn't know who my Dad is and she is unemployed. I can't sleep, I'm crying all the time, thinking I'll never get a chance to see the outside world." "How about you Mary?" "Well, my parents are pro-life, married, spirit filled Christians who can't wait for me ... They are decorating the room already. I'm sad for you though, tough break." "I know, life was welcoming before Roe Vs. Wade, or at least the Law prohibited abortions back then
... I would have had a chance to say Hi MOM, I love you. Well goodbye Mary, have a nice life."