Mods/CC not working AND Gallery creations gone

I have had CC/Mods in my game forever. I got on today after about a week of not playing and all my saves and CC are gone. My mods folder is still full with all my mods and CC, but not showing up in game. I have redownloaded MCCC, toggled on and off allowing CC in game and nothing. AND all of my gallery things are gone too. i am still logged into the same account, never logged out or back in but everything I have made or saved is gone. HELP!