I had a few problems starting off my freshman and sophomore year but I've worked hard my junior and senior year. I have a lot of volunteer hours, job shadowing hours with three doctors, as well as some non- profit programs. I feel that four of my classes will prevent me from getting accepting into medical school so I decided to complete an extra semester of college and focus on extra biology courses and boosting my gpa. I'm not sure what would be the best path to take after that to heighten my chances of getting into medical school. I'm considering a post bacc program. What should I do?