nl25 aq flopped second pair

[xorthio]

villain is 18/18/unlimited

my aggro on turn and river is only 2 and 1, i am trying to find out in which situations i should be raisin instead of calling. maybe this one of them?

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

Hero ($24.65)
SB ($9.75)
BB ($26.20)
UTG ($31.05)
MP ($23.25)

Preflop: Hero is Button with A[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">UTG raises to $1</font>, <font color="#666666">1 fold</font>, Hero calls $1, <font color="#666666">2 folds</font>.

didn't raise cause original raiser was UTG

Flop: ($2.35) Q[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $1.75</font>, Hero calls $1.75.

aggressive player good chance on cbet, so called bet, saw no point in raising

Turn: ($5.85) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
UTG checks, Hero checks.
should have betted here on the turn?

River: ($5.85) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $3.5</font>, Hero calls $3.50.
saw nothing that i beat that would have called a raise

Final Pot: $12.85