Medical Education US

im an undergrad, and i got a couple Cs my first 2 semester... i have a low B average right now... i am buckling down hard cause that was a huge mistake. In opinion and experience, am i too late to bad to attempt to get into medical school, i thought it over hard and this is really what i want to do. Anything would be helpful, im freaking out here.

You can see my comments in a related thread:

Poor grades, GPA, and medical school