Slightly off topic, but avoid Robert R. for 100W. I'm just getting ahead with GEs while I wait, but he's doing way too much, in my opinion. We're finally working on the paper but now it's crammed into...
I'm able to enroll for classes too, but my major has not changed either (but that may be because I'm not pre-nursing). Fingers crossed this isn't just a glitch in the system! Good luck