If one is "pro-abortion", he/she would encourage every pregnancy be aborted.<quoted text>
What else would pro-choice mean? A woman can either choose to have a baby or abort it. Not much room for interpretation.
Pro-choice does not encourage either abortion or carrying to term. It advocates the woman retain her right to make the choice.
Clear now? I'm sure you won't make that mistake again.
Glad to help. You're welcome.