((((((( BubblesHurt )))))))))
It's hard to know what everyone's triggers are. The fact that you care about members and not wanting to trigger them is really nice. If you post something that you may think might be a trigger, you can put a trigger icon on your post/thread to let others know before they read it that it may be a trigger.
If you forget to use the trigger icon (the red ball with the black X through it), you can report your post and ask for a team member to put a trigger on it or someone else may report it and ask for a trigger icon.
It's also important to know that every member is responsible for themselves here. If they find something triggering, it may be best for them to step away from the computer and do some grounding work or to not answer a post/thread when they are feeling unsafe.
Sometimes triggers happen no matter what we do to not trigger someone. Just do the best you can and all will be good.