Did I overplay this pocket pair?

[KCheng]

Villain is 31.6/10.2/1.57 over 600 hands. Haven't seen him in too many pots. I'm thinking I probably should have called the turn instead, but I don't know...

Full Tilt 5/10 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is Button with 7[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">MP3 raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, BB calls, MP3 calls.

Flop: (9.50 SB) 4[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP3 bets</font>, <font color="#CC3333">Hero raises</font>, BB folds, MP3 calls.

Turn: (6.75 BB) 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP3 bets</font>, <font color="#CC3333">Hero raises</font>, MP3 calls.

River: (10.75 BB) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP3 bets</font>, <font color="#CC3333">Hero raises</font>, MP3 calls.

Final Pot: 14.75 BB

[ProfessorBen]

As you said, call the turn. You will absolutely puke the times he 3bets the turn with his set and you have odds to call to the straight.

[Niediam]

If you didn't pick up a gutshot I'd be completely fine with raising the turn intending to fold a 3bet and intending to check the river.

Once you pick up the draw though I'd rather just call down because I can't fold if villian reraises.

Rest of the hand is fine.