I've been getting this problem where I'm stuck after feeding as a vampire. Can't move. Tried enableplayercontrols, but it won't unstick my character. Tried on follower NPCs and non-follower NPCs, it's the same thing.
The disease progresses as normal, so at this rate, it seems like I'll progress to stage 4.
Don't have Dawnguard yet. Will getting Dawnguard fix this?