@zein
hey, my uworld avg scores averaged below 70 even in the last 300 qns....so dont worry about that.....
what i did aft my nbme score was out-my general anat n histo was real weak..so i sat for 2 complete days n revised the anat kaplan text...did the images at the end of first aid<histo n gross>...got my sleep rhythm on track...n failed to pay heed to the nbme score n believed that i cud do much better ...btw..i had reviewed the nbme answers n i had found some very careless errors which kind of got me up coz i felt i wudnt commit those sort of errors in the real exam.....well..aft all this...when the results came..my histo n anat had stars......
so keep cool...dont exhaust urself....be positive....dont worry abt ur nbme score...work hard.......