$22 JJ Drawing to a flush

Villain never raises more than min-raise, but doesn't get in lots of hands preflop. No concepts of pot odds etc...

Called the flop because I got odds for the straight draw etc.. etc..

I honestly have no clue if my flush is good on the river, esp with Qd as a potential threat.

Should I be in this hand? Should I call or raise the river? I figure folding is out of the question because of the odds laid.

Thanks as always.

PokerStars No-Limit Hold'em Tourney, Big Blind is t200 (4 handed) converter

SB (t2040)
BB (t6050)
UTG (t1720)
Hero (t3690)

Preflop: Hero is Button with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t600</font>, <font color="#666666">1 fold</font>, BB calls t400.

Flop: (t1300) T[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t200</font>, Hero calls t200.

Turn: (t1700) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t200</font>, Hero calls t200.

River: (t2100) 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets t200</font>, Hero ?????