Not triggered, not really. I've said before- now I use movies to connect with my feelings when I can't. As a child though, I literally couldn't handle some of things things in those films. Still can't to an extent. It's mostly the animals- I've no trouble seeing people in distress, but animals, even when they're given a voice and a personality, are still animals, and the idea of them in distress of any kind is just too much for my head.
I can't watch nature programmes either. And if ever I'm watching something, be it factual or fiction, where I think there's a possibility of an animal getting hurt I freak out and change the channel just in case.