Messed up in senior year

ProblemNow
Tue, 05 Nov 2013 13:46:58 +0000

Hi all, I have very good ccs up to junior year, but messed up now. I took 5 APs and 2 WG this year, but got a “C” in AP Calculus BC… Not sure if I can correct it to a “B” by the end of the first semester.
So my midyear report would have 6A+1C, and my UW GPA would change from 3.91 to about 3.88…
Is this a serious problem that will jeopardize my application to some ivys… I plan to RD to UPenn, Columbia, Brown and Cornell…
I have ACT@35, SAT@2260, SATII 800/790/750 in Chemistry/biology/MathII… and bunch of extrasssss.