Communication is actually quite good, although I don't study this. This major is much easier than science and engineering. There is a lot of time to improve my ability in college. Moreover, it has a wide range of employment and is more free after work. In fact, college study is very different from high school, so you don't have to worry about which subject is bad, but if you are particularly disgusted, it is another matter. After all, this may be your future career.

You can change your major. If you are determined to change your mind, I suggest you contact the school now, or contact the instructor immediately after school starts. Anyway, the key is to be firm. It is possible to transfer directly without taking an exam. I have had such an example around me.

Besides, I'm going to take the exam of changing majors after one semester. Every hospital has different requirements. But it is definitely among the best in this major. This requires you to study hard in the first semester of college.