Worser. . . Yeah. . .
You have to get that GPA up above the 3.0 level. Retake any C's or lower if you're considering DO school because they do grade replacement. If you have a fall semester worth of retakes that shouldn't be a problem leading into January to take orgo.
If you don't have a semester worth of retakes I would go on and take orgo in the summer to get it out of the way and continue with the other required classes.