Importance of mid year report?? chance me?

I’m a 17 year old girl who goes to a public school in New Jersey. My GPA weighted is a 4.64 and unweighted a 4.0. I got a 2200 superscore on the old SAT (750 math, 710 reading, 740 grammar) and 760 on english SAT 2 and 780 on math 2 SAT 2. I did not study for either of these SAT 2’s so my scores do not necessarily reflect my normal grades. I’ve taken 4 AP’s so far (AP Statistics sophomore year, AP Calculus AB, AP Physics C, and AP English Language and Composition) and got a 4,5,3,and 5 (in that order). This year, for my senior year, I am taking AP biology, AP Literature, AP Calculus BC and AP French. Also, I’m in involved in a lot of extracurriculars/hold many leadership roles (softball, piano, editor in chief of yearbook, poetry out loud, relay for life, etc)

My concern now is my mid year grades. First marking period I got all A’s and a B+ in AP bio. But right now, for second marking period, it’s looking like I might end with a C+ for AP calc bc. My teacher is notorious for being very difficult and it’s so hard to do well in her class. My mid year grades are not averaged, so colleges will see A- and C+. All of my other classes will be A’s except bio which will be B+ and B.

I already got into Northeastern and Rutgers. How greatly will this effect me if I’m applying Wellesley ED2 and Amherst, Bates, Bowdoin, Middlebury, and Williams RD? I am just concerned because I’ve never gotten less than an A before this year and now a C is freaking me out.

oops i did not mean the part about not studying for the sat 2’s. those are my best scores retaken

Well… if its your only blemish it won’t look too bad.