Raise the river or is that too much?

[TJD]

Party Poker 15/30 Hold'em (7 handed) converter

Preflop: Hero is MP1 with T[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, MP2 calls, <font color="#666666">3 folds</font>, BB calls.

Flop: (6.66 SB) 6[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, MP2 folds, <font color="#CC3333">BB 3-bets</font>, Hero calls.

Turn: (6.33 BB) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, BB calls.

River: (10.33 BB) 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, Hero calls.

<font color="blue">No reason to think the river helped him so is raising right here or should I be cautious and back off?</font>

Final Pot: 12.33 BB

[GoodOL]

Just call. I see many players not three betting the turn (when they should) then betting the river and showing a monster. For example, 99 will just call a turn raise, fearing a river flush...then come out betting when it doesn't come. He also could have something like Ah5h.

[TJD]

He showed A [img]/images/graemlins/diamond.gif[/img]9 [img]/images/graemlins/diamond.gif[/img] and MHIG

T