Hi, i have been preparing since 5 months for step 1. DOne with usmle rx and now doing uworld first time and have 400 questions left. Got 256 in uwsa 1 that i gave month back and got 183/200 in nbme 13 and 184/200 in nbme 15 both offline. What should i do in this last 20 days?? Should i complete this 400 questions or just start reading FA and my notes ? I am so much confused.