Don't listen to these guys bro. They are just trying to troll you into thinking you don't have to work harder. Typical gunners. Or maybe I am trolling you...... In all reality your are more then fine. Relax.
OP - I got a C+ at one point and had a science GPA of 3.54 or something like that when I applied. You only have one semester with a GPA like that. Relax.