App lost all my cycle information?

Rose • Spoken word/slam poet who is working to compete nationally. I love coffee, books, and babies. Obsessed with Breaking Bad
I pressed "pregnant" just to see what would happen on the daily log. It then somehow cleared out all my old cycle info and fertile window days. I tried reversing it but pushing not pregnant but it's not coming back. Do I need to figure it out to re enter or what? I'm so frustrated that my curiousity got in the way.