94 Nissan Sentra

WAS UP ALL, I WOULD LIKE TO KNOW IF ANYONE COULD HELP ME OUT WIT A BRAKE PROBLEM I HAVE ON MY NISSAN SENTRA. I JUST CHANGED THE DISKS (ROTORS) AND PADS, BUT A DAY AFTER I CHANGED THEM I BEGAN TO HEAR SOME SCRAPING ON THE DISKS. I REALLY DON'T KNOW WHAT I DID WRONG, BUT I HAD TO STOP MOVING THE CAR BECAUSE IT WAS GETTIN REAL BAD. CAN ANY ONE HELP, I WOULD APRECIATE IT.


THANX

might just be brake dust
give it a few days