AJs - slowplay wrong?

[Moriaty]

I think, I could have won more by not slowplaying the turn?
Do I have to raise the flop?
stats: SB: 61/30/AF:1.7; UTG: 59/9/AF:2.2


Limit Holdem Ring game
Limit: $3/$6
5 players
Converter

Pre-flop: (5 players) Hero is BB with A[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/diamond.gif[/img]
UTG calls, 2 folds, <font color="#cc0000">SB raises</font>, Hero calls, UTG calls.

Flop: 4[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/diamond.gif[/img] (4.5SB, 3 players)
<font color="#cc0000">SB bets</font>, Hero calls, UTG calls.

Turn: Q[img]/images/graemlins/diamond.gif[/img] (3.75BB, 3 players)
<font color="#cc0000">SB bets</font>, Hero calls, UTG calls.

River: 3[img]/images/graemlins/club.gif[/img] (6.75BB, 3 players)
<font color="#cc0000">SB bets</font>, <font color="#cc0000">Hero raises</font>, UTG calls, <font color="#cc0000">SB 3-bets</font>, <font color="#cc0000">Hero caps</font>, UTG calls, SB calls.

Results:
Final pot: 18.75BB