I'm a freshman currently in spring semester in Rutgers University--New Brunswick. My first semester of college, I got a B in General Chemistry I, C+ in General Biology I, B+ in General Psychology, and C+ in Expository Writing (a difficult, required writing class). My GPA was 2.857. This semester, I'm taking General Chemistry II, General Biology II, Calculus I, and Islam (a random 300-level elective I chose). I may be getting a C+ or B in Chem, C/C+ in Biology, possibly B/B+ in Calc, and B in Islam. Did I ruin my chances to get into medical school? Should I fail Biology and retake it? I can't repeat grades unless they're D or F. Is it still possible for me to become a doctor? please help