I just completed my first semester of college and screwed up a little. I made decent grades in all of my glasses except Biology. I finished with a C. So as of right now, my science GPA is sitting at a 2.0 ;/. Should I not worry about it and just use the time I have to raise my science GPA or would it be wise to retake the class? I understand it was my first semester at college but I do not want to blow it off. Any advice?