Calculus

So I've generally been skilled at math (with the exception of geometry and trigonometry), but calculus is starting to get me now because my professor does not quite go over everything that is on the homework and on the tests. What are the best ways I can do well? We have Math Help and Office Hours, so should I go to those every week? I've gone a few times but they weren't super helpful. Maybe I need to ask better questions.
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums