Email PENN about changing undergradate college! URGENT!

IWantAn800
Wed, 28 Dec 2011 16:54:28 +0000

So my chances of getting into Penn wont be tremendously hurt by switching what I put? I’m just worried that changing it is going to hurt me more than help me.
And I just submitted it yesterday, so should I wait a few days and email them or email them immediately?
Should I email the office or my regional officer? I thought if I wanted to make any changes, I’d just email the office of undergraduate admissions directly.
thank you so much for the quick replies!