Turnitin essay help, unsure?

I had to send in an essay through turnitin.com. On the paper my teacher gave me it says that it will show the percentage of plagiarism after you submit it, but I can't find it anywhere. Does it take some time? I don't have any worries about it, I typed it all myself without looking at anything besides the book itself (The Great Gatsby) and adding some quotes that I properly cited, but i'd still like to know how much it says is plagiarized, just in case.