Advice on Withdrawals

I wanted some advice regarding W's on the transcript. I currently have one W in Physics I, but I am planning to retake that class and complete it at a University where I live. Currently I am in Orgo 2, and am not doing so well. Most likely my grade will be a C or below. I was wondering should I take the lower grade or should I withdraw and retake Organic 2. I will definitely be taking post bacc classes.
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums