Don't turn on trigger warning, it makes your story "unlisted". Just mark the story as Rated M, and type in the foreword "this story may contain things that are harmful to others" or something lkke that so people know what they are getting into... meaning if your story contains , cutting, abuse, s&m, or anything awful that may hurt others...

a trigger warning is something that might be sensitive for a viewer. For storys that have extreme content for example can be one. For anything that is mentioned in a chapter or through out the story must be labeled as trigger warning. Read more: http://www.asianfanfics.com/blog/view/732808