Hopefully by now that whole 98% of Catholic women use birth control bs has been examined and debunked. I've been a Roman Catholic for about 3 years now, and have not used any sort of birth control, of course, I'm trying to get pregnant so that sort of defeats the purpose. It has been well over a decade, guessing I stopped sometime in 1998 in grad school, since getting depo provera shots, and the last time I was on the pill, I was an undergraduate, so lets say 20 years ago. And when I was a broke college student with no insurance, somehow I managed to afford it (generic), so I don't see why there is a big deal to make women pay for it themselves if they so need to have it.
And while on birth control I was not engaging in an activity that would be approved by the Roman Catholic Church, nor was it in line with the commandments. I wanted "love" and "stuff" and the path of sin seemed to be an efficient road to both and I got neither. My faith walk has greatly improved since being an undergrad in the late 80s, early 90s, but still there is lots of room for improvement. So that's why three years ago I threw my lot in with the RC church, to enrich my faith and to feed my desire for the risen Lord. I trust the Church not to support anything that will make me trip and fall into sin.
Another difference between then and now is Jesus (and the whole Trinity for that matter) is in more parts of my life. Before he was limited to Sunday visits in a building. Now he's in my home, he hangs out in the kitchen, the living room where we watch movies and TV, and in the bedroom. His presence is becoming greater in our leisure time and our checkbook.
I cannot judge anyone elses' walk with the Lord, because thankfully I do not have the window into people's lives as G-d does. However, I don't think failure of many American Catholic women, regardless to the adherence to their faith, to abstain from big pharma birth control, should give the state license to dictate to the Church how to run its schools and hospitals and other faith based initiatives. But then again, the Church shouldn't have gotten into bed with the State over mandated health insurance in the first place.