Files missing

I checked my creative cloud folder the other day and all my files were missing. I checked the online page with my assets and they were also gone from there. I then checked the deleted items and the only files in there were some that i had deleted recently. I found that another computer had not synced with creative cloud in a couple of weeks so was able to get my files from there (hallelujah). The only problem is that any files I updated in the last couple of weeks has been lost

Is there any way of retrieving files that have been updated in the last couple of weeks?