nehta, you're fine. Don't worry. You should focus more on showcasing who you are as a person on your application. That is the most important thing.
My best advice is Retake it if you feel like you can improve by a lot, like at least 100 points. And don't bug people by asking, "I have so and so test score, do you think I can raise up to this score within this amount of time?" You should know, based on how well you've been studying.
It's not the combined score that matters as much as the breakdown.