Tuff spot for a full house

[Nicok7]

Thanks for everybody that replied, as you have all guessed the guy had the Queen and made quads on the river:
SB has Qd Th (four of a kind, queens).
Hero has 9s 9c (full house, queens full of nines).
Outcome: SB wins t1140.

My own analysis is this:
- preflop it is fine to limp in in this spot
- on the flop I should charge more because of the flush draw, betting pot on top of the initial bet definitly seems obvious now [img]/images/graemlins/smile.gif[/img]
- on the turn it seems ok to give a cheap card: the biggest draw is a flush that I have beaten. The dangerous draws I might be facing are pocket pairs above a 9, wich have 2 outs to win, or a less likey queen, wich has 4 outs (one queen, or the board pairs) to win.
- on the river I took a long time to think, and put the guy on a draw: he checked/call from the beginning wich seems odd against a flush draw.
I bet 150 because anything higher seemed like it ould only be called by a queen. The reraise seems like an automatic call since the guy could well have made his flush.

Thanks for everybody that answered, hopefully this hand was of interest of some sort [img]/images/graemlins/smile.gif[/img]