What can I do? Registration

Hi! I’m a freshman ANSC major who did not have a late registration time but managed to get none of the 7 required animal science courses I could take. Not taking one would put me back a whole semester for graduation and delay professional school. I met with an advisor asking what I can do as I can’t even take any other required courses and she told me “yeah sometimes you have to do that unfortunately. You can’t really do anything else”. So my question is: what can I do? Who should I go to to resolve this if you know? Should I transfer schools if I can’t even get into the classes for the major I pay for?

Thanks!