Can you tell me which platform are you playing on, which version and most importantly, if you are using an old save file?
If you are not sure if you used an old save file or not, try to play on a fresh save file, there is a button that skips the first week that way you don't need to play the intro again. And if you are playing on PC you can fast skip by pressing "ctrl". Let me know if by doing that the looping bug stills happening.