So right now I’m close to finish the second semester of my junior year, and I’m barely passing ap Calculus AB. I have a 63% for the quarter and last quarter I had a 62% I’m really concerned because if I drop into normal calculus I will not get wait for the first 2/4 but I can get a better grade for the second and third quarter I do not think I can pass and AP exam but I really want credit if I can I’m not sure if I can just push it out and keep getting 60s and 70s or if I should just drop to one more calculus but I understand nothing in the class and don’t know I had a 62% I’m really concerned because if I drop into normal calculus I will not get wait for the first 2/4 but I can get a better grade for the second and third quarter I do not think I can pass in AP exam but I really want credit if I can I’m not sure if I can just push it out and keep getting 60s and 70s or if I should just drop to normal calculus but I understand nothing that’s happening in the class I don’t know what to do what to do. Have I just ruined everything I’ve worked so hard for? I’ve taken 6 other ap courses and ten honors so far, and I don’t want this one class to ruin everything 
and up until this year I’ve been very good at math
Have you tried all these ideas?