Change Majors?

I’ve spent a good amount of time wondering what I should major in. I just don’t  think that architecture would be my thing. I love to design to be creative and architecture is more structural and mathematical. My heart is telling me that I would be happier as an interior designer than  an architect. I woke up around 5am this morning because my stomach hurt so bad and didn’t really get any sleep after i went to lie down. My sisters field day is today but I’m going to stay home I feel like I got a really bad stomach bug.