22 in the SB, 5 left PP 5+1

***** Hand History for Game 3156637569 *****
NL Texas Hold'em $5 Buy-in + $1 Entry Fee Trny:18050810 Level:3 Blinds(25/50) - Tuesday, December 06, 20:28:26 EDT 2005
Table Table 68832 (Real Money)
Seat 10 is the button
Total number of players : 5
Seat 6: bbiigguuyy ( $1655 )
Seat 8: fred_1_15301 ( $2355 )
Seat 10: paiddaily21 ( $605 )
Seat 9: PowellA11 ( $1525 )
Seat 3: Alex1212111 ( $1860 )
Trny:18050810 Level:3
Blinds(25/50)
** Dealing down cards **
Dealt to Alex1212111 [ 2s 2c ]
fred_1_15301: keep calling on draws buddy
fred_1_15301 folds.
PowellA11 folds.
paiddaily21 calls [50].
paiddaily21: i will
fred_1_15301: i hope so
Alex1212111 calls [25].
bbiigguuyy checks.
** Dealing Flop ** [ 3h, 5s, 7d ]
Alex1212111 bets [100].
bbiigguuyy raises [200].
paiddaily21 folds.
Alex1212111 folds.
bbiigguuyy does not show cards.
bbiigguuyy wins 450 chips

My main question is - should I raised PF?

[tigerite]

No, and you shouldn't have led the flop either.