I am scheduled to Take the exam on Sunday.  So far I have taken 2 mock exams:

Rita’s PMP  (200 questions) – 76%

PMStudy Exam 3 (200 questions) – 75.43%

I am not sure if I should reschedule.

Any suggestions on which mock tests I should take in the next few days?  

I was thinking Lehmans and PMZilla mocks?  

Please help!