What to expect in Calc?

Hey guys, I am finished taking PreCalc and I have to say that my teacher didn't even touch on Limits, Derivatives etc or any introductory Calc material. And because of that I am totally freaked out. We just went in depth on algebra like substitution, graphing sine cosine etc. Now my question is this, will the professor next year (in college) start out fresh new and expect you know calc right away? or will s/he review a bit and gradually walk you through to the new field of Calculus? Should I be freaking out and worry? Should I look at Calc lessons on the internet to better myself? I need help! Thanks guys. I really look forward to read your helpful replies.