25NL QQ Confused

[wudabum]

villain is unknown, so no reads. help on all streets is aprreciated, thanks



Full Tilt Poker, $0.10/$0.25 NL Hold'em Cash Game, 5 Players
LeggoPoker.com - Hand History Converter

UTG: $28.30
CO: $36.40
BTN: $12.35
Hero (SB): $25.30
BB: $33.50

Pre-Flop: Q[img]/images/graemlins/heart.gif[/img] Q[img]/images/graemlins/club.gif[/img] dealt to Hero (SB)
3 folds, <font color="red">Hero raises to $1</font>, BB calls $0.75

Flop: ($2) 7[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $1.50</font>, BB calls $1.50

Turn: ($5) 4[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $3</font>, BB calls $3

River: ($11) A[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $6</font>, <font color="red">BB raises to $12</font>, Hero ????