I am a current dual enrollment student at a local CC, and though the majority of my grades have been good I have one F in a math class due to a communication issue with the professor, and I may receive one or two C's this semester. I know that these grades will go on my med school transcript, however, if I retake the classes that I have lower grades in (even the ones with C's) when I go to a university, will they disappear? I don't wan these grades to significantly impact my future career. I am willing to pay to retake the courses once I go to college.