Thanks for taking the time to read this post. I have taken a few undergrad physics courses, though it was a while back and am sure I didn't learn everything I needed to. Moreover I only have about a month and a half (until April 14) to prepare for the physics GRE, my questions is- should I take it in April ? Or should I wait until Nov./Dec. ? Is a month enough time to prepare with a so-so physics background? How difficult is it really ? The only reason I don't want to wait is it would mean waiting a whole year to apply (a couple of schools told me they'd accept April applications.) Any reply would be greatly appreciated, thanks.