Personally, I majored in microbiology with the intention of getting an MD focusing on pathology. Then I interned at a hospital and realized that it wasn't right for me. So I ended up working on two MS degrees in bioinformatics and computer engineering because I want to work in a start up tech environment. Anyway my point with that choosing a major isn't a final decision in life. If its not right for you, you could always change it, even after you've gotten that piece of paper.