thanks for asking...but you dont have to worry.. there is a trigger button you can turn on when you post... that will let readers know you are concerned something in your post may trigger others... its the little red circle with the black X in it. you can find it by looking below the space where you are writing your post.

when you put that red trigger warning on your post that lets readers know to check with in their selves to make sure they are at a place where they can read your post without getting triggered, before they actually read your post..

a second tool this site has for possible triggering posts is that the moderators can also help you with your posts by reading your post before its put up on the boards, if you think your posts may be triggering for others, the term for that is called "moderation". its real easy, just pm a moderator and let them know you would like their help on any (or all ) of your posts that you are concerned about.