Hi gthrb22,
Before I can offer you the specific advice that you’re looking for, it would help if you could provide a bit more information on how you've been studying and your goals:
Studies:
1) What study materials have you used?
2) How have you scored on each of your CATs (including the Quant and Verbal Scaled Scores)?
3) Did you take the FULL CAT each time (including the Essay and IR sections)?
Goals:
4) What is your goal score?
5) When are you planning to retake the GMAT?
6) When are you planning to apply to Business School?
Since you're ultimately asking Admissions questions, you would likely find it beneficial to speak with an Admissions Expert about your overall profile. There's a Forum full of them here:
ask-admission-consultants-124/GMAT assassins aren't born, they're made,
Rich