Erin please advice

[shri62]

Hi Erin ,
I plan to give my GMAT on the 31st of this month and preparing for it.
I have been studying since the past one and half months and working on it.
I have given 3 test from Kaplan CD and have scores of 530,570 and 540 on them.
Today I gave a test from Kaplan CD and score 540 on it and was dissappointed after so much of hard work. I need to improve on my verbal part also the scores from Kaplan had some sort of discrepancy :

570 : Q41 (25 correct , 12 incorrect) ; V27(19correct , 22 incorrect)
540 : Q44(30 correct , 7 incorrect) ; V19(20correct , 21 incorrect)

How can the score fall down when questions answered correctly are higher in the second test.
I'm just feeling low after putting in some much of time and efforts.
I need to work on critical reasoning and SC and be careful.

Please advice , I have an engineering background and have 2 more weeks before the final exam.

[jaser]

Take the ETS test. It is more accurate and will boost your confidence.