My hand good?

[Arm187r]

Party Poker 0.5/1 Hold'em (10 handed) converter

Preflop: Hero is BB with 5[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/club.gif[/img].
UTG calls, <font color="#666666">3 folds</font>, MP2 calls, <font color="#666666">3 folds</font>, SB completes, Hero checks.

Flop: (4 SB) A[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets</font>, Hero calls, <font color="#CC3333">UTG raises</font>, MP2 calls, SB calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">UTG caps</font>, MP2 calls, SB calls, Hero calls.

Turn: (10 BB) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, UTG calls, MP2 calls, SB calls.

River: (18 BB) A[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">UTG 3-bets</font>, <font color="#CC3333">MP2 caps</font>, SB calls, Hero calls, UTG folds.

Final Pot: 33 BB

This table was loosey and getting the better of all my good hands. I thought I liked the river for about 3 seconds.
On the flop I didn't lead out with a raise because I pressed the wrong button. I was seriously pisted at my careless mistake but was happy for someone else to raise so I could get my checkraise in.
Do I raise the turn?
What else do I do differently?