Appeared in different cordenates and now all of them have changed

I was supposed to appear on my very first spawn when I created the world but when I died I appeared in a totally different place and all the cordenates changed after that so I wasn't able to recover all my stuff and there's no option to erase that last saved game and return to when I was alive with my stuff and see if the cordenates changed back to normal, like on Xbox I think you could erase the last match saving or get out of the world without saving everything