So I am attending Northeastern University as a Physics major and this fall will be my first semester. This year in high school I took AP Calculus AB, AP Chem, and physics honors. Unfortunately a month and a half before the AP exams I had a family issue that required me to miss A LOT of class, basically a month straight. As a result I was a month behind in ap work and did not take the exams this year. Im trying to figure out if taking Calc 1, Chem 1, and Physics 1 all in my first semester will be too difficult or hurt my gpa. I think I have a fairly good understanding of calculus from senior year, as for chemistry I kind of floated through the class and don't really have a good grasp on chem. Any input?