25NL - Turn and river action

[ACPlayer]

PokerStars No-Limit Hold'em, $0.25 BB (5 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

MP ($5.35)
Button ($46.75)
SB ($7.40)
BB ($50.85)
Hero ($25.40)

Preflop: Hero is UTG with K/images/graemlins/heart.gif, T/images/graemlins/heart.gif.
<font color="#CC3333">Hero raises to $0.75</font>, MP calls $0.75, <font color="#666666">1 fold</font>, <font color="#CC3333">SB raises to $1.25</font>, BB calls $1, Hero calls $0.50, MP calls $0.50.

Flop: ($5) J/images/graemlins/heart.gif, 5/images/graemlins/diamond.gif, T/images/graemlins/diamond.gif <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets $2.75</font>, MP folds, SB calls $2.75, BB calls $2.75.

Turn: ($13.25) 2/images/graemlins/heart.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $3.4 (All-In)</font>, BB calls $3.40, Hero calls $3.40.

River: ($23.45) 4/images/graemlins/heart.gif <font color="#0000FF">(3 players, 1 all-in)</font>
<font color="#CC3333">BB bets $4.5</font>, Hero --??

Specifically, do you raise turn and river but comments on other streets welcome.

The BB is 32/9/2 over 122 hands. I am running my usual 27/16/4