This summer I took multivariable calculus with the P/NP grading option. This class is not a major requirement for me, not a med school requirement, and I have already completed the 1 year calculus requirement with A's. I planned to take this class P/NP from the beginning, purely out of interest. I wanted to see what really "finishing" calculus would entail. But now, I am worried I made a huge mistake. I have read on this forum that P/NP is viewed negatively no matter what. Is this true? Have I really sabotaged my chances at med school based on this one decision? That would be terrible, because I have A's (3 semesters of chemistry, both semesters of biology, both semesters of math, and second semester of physics) in all but one of my prerequisite classes (B in first semester of physics) so far....If this one P/NP ruins me then what was all that work for in the first place?