Lower score second time around. 720 to 650

V39 89% to V29 55%

1st attempt about 6 weeks ago:
720 - Q49 83%, V39 89%
GMATPrep scores: 710,720 Similar split as above
MGMAT scores: ~680 around Q45, V37
Test experience: Worst possible. Was very nervous during the exam. Guessed on the last few questions on quant. Had a headache during the verbal, but timing was fine there.

2nd GMAT attempt:
650 77% - Q49 81%, V29 55% LOWER THAN MY FIRST MGMAT DIAGNOSTIC 9 months ago.
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