+1 on swapping the pedals to a set of platforms while you get used to the bike.
My first couple rides on my road bike were terrifying. They're lighter and more responsive than a hybrid, to the point that they feel twitchy the first couple rides. It takes a little while to get used to the bike.

Take a couple rides, or go to an empty parking lot and ride in circles. I also second Biciclista's suggestion to get a fitting done.