Major Change?

I am seriously second guessing myself! I have been in the medical field for about five years now. I thought it would only make sense to stick with it but I have found that I dread my health courses and I am so much more excited to take courses that have little to do with anything medical. I enjoy my comp class most of all right now and I felt the same about my first comp class also. I actually wish I didn't have to use a medical topic to write my final project. I am really questioning my major now!!!!