Bad Fold on the Turn?

[Riposte]

Was this a bad fold on the turn? And should I have bet or check-raised the flop?

PokerStars 0.05/0.10 Hold'em (10 handed)

Preflop: Hero is UTG with Q[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="CC3333">Hero raises</font>, UTG+1 calls, UTG+2 calls, MP1 folds, MP2 folds, MP3 calls, CO folds, Button folds, SB calls, BB folds.

Flop: (11 SB) 6[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/heart.gif[/img] <font color="blue">(5 players)</font>
SB checks, Hero checks, UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, MP3 calls, SB calls, Hero calls, UTG+1 calls.

Turn: (8 BB) A[img]/images/graemlins/club.gif[/img] <font color="blue">(5 players)</font>
SB checks, Hero checks, UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, MP3 folds, SB folds, <font color="CC3333">Hero raises</font>, UTG+1 calls, <font color="CC3333">UTG+2 3-bets</font>, Hero folds, UTG+1 calls.

River: (16 BB) Q[img]/images/graemlins/heart.gif[/img] <font color="blue">(2 players)</font>
UTG+1 checks, <font color="CC3333">UTG+2 bets</font>, UTG+1 folds.

Final Pot: 17 BB
<font color="green">Main Pot: 16 BB, won by UTG+2.</font>
<font color="green">Pot 2: 0.90 BB, returned to UTG+2.</font>

Results in white below: <font color="white">
UTG+2 doesn't show.
Outcome: UTG+2 wins 16.90 BB. </font>