Audio Re-arranging/chopping itself?

I am fairly new to premiere pro and have only started using it for a course in college.

I recorded a voice over track using Audacity.

Whenever I open the audio files in premiere it seems as though the clip has been chopped up and put in a different order. For example: A word that came at the very end is now at the beginning, and a few spots are cut off by other words/sentences that don't belong there. It's clearly too much work to put everything back in order word by word. I've re-downloaded the files, compressed them, all I can think to do and the problem persists.

I've seen someone in my class have a similar problem and they never found a solution. They simply re-recorded. But I can't do that because I was renting the recording equipment for one day.

Also the audio file is fine when I open it in quick time, groove music, audacity and other general audio players.

PLEASE HELP!!!

Project is due soon!!!