Is there A way to revert back to previous formatting?

Long story short, I finished an assignment I have to upload in Word today. After absent minded converting it from LibreOffice to Word, the formatting shat itself and ruined approximately three days of work. I’ve attempted to find backups as recommended on previous threads and other websites to no avail, and was wondering if there’s any way to revert this.

I’m operating on Windows if that’s relevant.

Hello

Is there A way to revert back to previous formatting?

if you replaced your .odt file by a .doc or .docx file the answer is: No, you can’t