Bad luck or did I walk into a trap?

Hey everyone, i'm pretty new to the game and i was just wondering if i could get some input on my play in this hand. Should i have folded on the turn?

PokerStars 0.05/0.10 Hold'em (9 handed) converter

Preflop: Hero is MP1 with A[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/heart.gif[/img].
UTG calls, <font color="#666666">1 fold</font>, Hero calls, <font color="#CC3333">MP2 raises</font>, <font color="#666666">5 folds</font>, UTG calls, Hero calls.

Flop: (7.40 SB) J[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP2 raises</font>, UTG folds, Hero calls.

Turn: (5.70 BB) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets</font>, Hero calls.

River: (7.70 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP2 bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">MP2 3-bets</font>, Hero calls.

Final Pot: 13.70 BB