I'm taking the GMAT a week from Monday. My goal is to score 700+, and I feel that I'm currently around that threshold, although I'd feel more confident if I were testing well over that mark to ensure that I actually score 700+ on test day.

Any suggestions on what I can do between now and test day?

My study plan so far has been:

OG11 - completed

GMATPrep1: 730 (I didn't record the section scores)
800Score1: 710 (39Q, 48V)
800Score2: 670 (37Q, 46V)
800Score3: 710 (37Q, 49V)
MGMAT1: 690 (44Q, 39V)
MGMAT2: 630 (40Q, 35V)
MGMAT3: 690 (46Q, 38V)

I'm a bit concerned that I've comfortably broken the 700 mark only once.

With two weekends left before test day, I have 3 MGMAT practice exams left as well as the GMATPrep2 practice exam. I also do not want to take the test unless I am fully confident, and I still feel a bit shaky on the quant. I also purchased the GMAT Club Challenges, and I've been taking at least one practice math section (37 questions per section) every day. Although I have an idea as to what my weak areas are, I haven't done a thorough analysis, and I think my understanding of the basic quant skills could be better. However, because I feel that I'm already on the cusp of scoring 700+ and the fact that I have only 10 days left, I feel inclined to just push through some more quan practice during the last week and hope that it puts me into my target range.

Any suggestions?