You can change courses in some circumstances. Ask your uni...
"Is it to late?" I don;t know, you don;t say how long you have been on your current course, but if you arequitefarthrough then yes it is otherwise ask your university and you may be able to chane course.
I wish yuo luck with your desire to change courses.
I am sorry for typing error, Iam working tirelessly to help as many people as possible/ Ihope this makes some sense and you are able to follow your ambitions. We re a busy forum with many unanswered threads. Please private message me if you require any further assistance in this matter.
With regards,
KH94 - TSR Respected Member