OK, this topic was being brought up in another thread so I thought I'd throw it out there. From what I understand, up until the 1900 century protestants believed birth control was sinful and that was one subject catholics and protestants agreed on. If this is true, what happened? I know plenty of people in our Sunday School class who are using one form of BC or another without any trouble at all. My wife and I do not as we believe that we would not be submitting to God's will for us if we utilized a form of BC.