intersting turn spot

[GARDOCK]

Poker Stars, $0.25/$0.50 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

CO: $15.80
Hero (BTN): $45.80
SB: $54.35
BB: $30
UTG: $42.90
MP: $34.90

Pre-Flop: A[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/spade.gif[/img] dealt to Hero (BTN)
UTG folds, MP calls $0.50, CO folds, <font color="red">Hero raises to $2.50</font>, SB calls $2.25, BB folds, MP calls $2

Flop: ($8) 3[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/diamond.gif[/img] (3 Players)
SB checks, MP checks, <font color="red">Hero bets $4.50</font>, <font color="red">SB raises to $12</font>, MP folds, Hero calls $7.50

Turn: ($32) 9[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $9</font>

I think the flop action is fairly standard. On the turn Hero has 31 left and Sb covers. Would you just push her knowing your hand may be good and if not you have outs to the nut flush. Or is calling a better play. I think folding is out of the question at this point. My main concern with pushing is that it may force out a hand that will shove any river. I've noticed a bit lately that sb will have air here a decent percent of the time, and I don't want to shove him off of that. It seems like people are adjusting since it is so hard to play in these 6 handed rooms oop, and in that adjustment they tend to repop postflop with air. I know shoving the turn is probably the standard play on here, but I think a lot of posters on here take standard lines too often. Sorry for the rant, any replies are welcome.