PT Scores Dropping

Hi 7Sagers!

I am scheduled to take the February administration and have a problem. (Don't we all?) For weeks, I've been hitting my target score range (157-160). However, the last two PT's I've taken (74 & 75) have been downhill for me. 150 & 153. (I haven't changed my diet or exercise routines since I was achieving my desired scores). I'm not sure how to handle this/react to it, as the exam is less than two weeks away and the last thing I want to do is postpone taking the exam since I want to apply for Fall admission.

Thanks everyone!