Anti-abortionists outside hospital

Ever since A few years ago, a group of catholic anti-abortionists have been outside of a Mayo Health System Clinic that was previously Franciscan Skemp. Personally I am pro-choice but I have my moments when I think it's wrong just because you don't want the child. I feel like there needs to be a medical condition that could hurt the mother or the baby or because of rape, then it's justifiable. These people who protest annoy me because they block the sidewalk and when you drive by they hold up there signs toward your car. I don't have a problem with them protesting but what they are protesting about is the problem. They say that one of the doctors preformed an abortion, which is true, but it was because it was going to kill the mother and the baby if the baby went full term. How do you feel about this?