Level Progress Frozen (PLEASE HELP! This one's a doozy!)

[LordSarcasm]

So After playing Skyrim for a couple years I finally decided to jump into Oblivion. My opinions on the game aside (there's somethings I like better in Obliviion and some things that don't make sense), I've clocked in over 100 hours. Anyway, just today, I've run into an absolutely infuriating bug (well I'm not screaming about I must not be THAT furious). I've found that I can no longer level up. All of my skills level up, but the progress to next level is frozen. Here's the kicker, it's affecting ALL of my save files. I've started maybe four new games just to see if it's a weird fluke, but I whenever I increase a skill, it doesn't show on the progress bar at the bottom of the screen. I went to an older save before I had that problem, but lo and behold, the problem is affect PREVIOUS saves as well! This has got to be the mother of all glitches because somehow it's affecting the game all the way to the core.

I think it started when I changed my character via console after starting a new game because I needed a break from my Argonian assassin. So I started playing as a battlemage then decided I didn't want to play as a battlemage so I changed my character's class to a custom one. I didn't notice the problem until shortly after that, but I'm not sure that's what caused it. It could have happened earlier but I can't know because I wasn't watching my level bar before that.