Hand Protection

Well, after taking a lengthy break from poker, I've decided to build my way back up through micro-limits. I figure this will give me the experience I need, since I've been away for so long. I now present to you this hand, and ask for your feedback.

Do you think I protected this hand well? I'm not sure if I missed a fair amount of value on the flop by not getting an extra bet out of each of the callers, however it worked to my advantage on the turn in terms of hand protection. Any input is appreciated.

Paradise Poker 0.25/0.50 Hold'em (10 handed) converter

Preflop: Hero is UTG with A[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises</font>, UTG+1 calls, <font color="#666666">3 folds</font>, MP3 calls, CO calls, <font color="#666666">2 folds</font>, BB calls.

Flop: (10.40 SB) 8[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(5 players)</font>
BB checks, Hero checks, <font color="#CC3333">UTG+1 bets</font>, MP3 calls, CO folds, BB calls, Hero calls.

Turn: (7.20 BB) 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG+1 raises</font>, MP3 folds, BB calls, <font color="#CC3333">Hero 3-bets</font>, UTG+1 calls, BB calls.

River: (16.20 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, UTG+1 calls, BB folds.

Final Pot: 18.20 BB

Might as well include my thought process while I'm at it. Since the BB bet out on the flop into a large field, my guess was that he'd be raising my turn bet if I bet into him. I passed on my flop value raise to attempt a turn protection bet. I'm not sure if I could have extracted more value or not though.