8 handed nut flush draw

[ucfryan]

Good flop for me, but should I have 3 bet the turn?

Party Poker 0.5/1 Hold'em (10 handed) converter

Preflop: Hero is MP3 with A[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/heart.gif[/img].
UTG calls, UTG+1 folds, UTG+2 calls, MP1 calls, MP2 calls, Hero calls, CO folds, Button calls, SB completes, <font color="#CC3333">BB raises</font>, UTG calls, UTG+2 calls, MP1 calls, MP2 calls, Hero calls, Button calls, SB calls.

Flop: (16 SB) 6[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(8 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, <font color="#CC3333">UTG raises</font>, UTG+2 folds, MP1 calls, MP2 calls, <font color="#CC3333">Hero 3-bets</font>, Button folds, SB calls, BB calls, UTG calls, MP1 calls, MP2 calls.

Turn: (17 BB) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(6 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, UTG calls, <font color="#CC3333">MP1 raises</font>, MP2 folds, Hero calls, SB folds, BB calls, UTG calls.

River: (25 BB) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, UTG checks, <font color="#CC3333">MP1 bets</font>, Hero folds, BB calls, UTG calls.

Final Pot: 28 BB