Most relevant quote about the R rating for this movie (from the link provided above by oldbuddy) = "... last week, the Motion Picture Association of America gave the film an “R” rating. That means that a 15-year-old girl can, without her parents' consent, choose to have an abortion – but that same girl cannot see this film about abortion."
Thus continues the devolution of our society and the blatant effort by some to push an agenda by selectively restricting access to some information while simultaneously force feeding other information. I know that I sometimes tend to get onto a soapbox here when it comes to social and political issues, but I would challenge anyone to explain to me how this is anything but a double standard outrage.
I recently came across an interesting podcast called Red Pilled America. It definitely has some right-wing bias, but it still tells real stories about real people in real situations and will leave anyone who listens objectively to question the liberal agenda and double standard. I would encourage anyone to listen to just the first two or three episodes and see if you have a good or bad taste in your mouth afterward! (You can even earn a few pennies doing so if you search for my Paid to Listen to Podcasts thread in these forums with a non-referral based link to a paid podcast app).