Is there a way to restore unsaved Lightroom edits?

Is there a way to restore unsaved Lightroom edits? I'm new to Lightroom and Photoshop so this is probably due to a lack of competance on my part. I made a number of edits in Lightroom. I then opened the image in Photoshop from Lightroom so that I could export as a PNG. Both programs were closed out, when I reopened Lightroom, the none of the edits to the image were saved. In Photoshop, I can go to open recent  and find the image that was pulled in from Lightroom, but I don't know if I can go back into Lightroom with it with the edits.  I want to copy and paste the Lightroom edits onto another image. Any help would be appreciated.