yes, many of my friends did that
As far as I know, It doesn\'t make much difference when you make the
FP, on a normal case. But if one files a long time after the PD has
become current doing FP earlier might help.
FP received : notice received date from INS
FP scheduled: date given by INS
FP done : date the FP were actually taken (few go earlier and
others exactly on the scheduled date)