Flop full house, fold turn. Am I weak/tight?

[Douglas Leslie]

UTG2 is 27.36:13.60:1.99 after 647 hands. A bit LAGgish as his stats show. Has been known to limp AA and raise 77 in EP.
BB is 22.55:5.88:2.30 after 100 or so hands and seems fairly reasonable. I folded the turn here, but was this wrong? Obviously I was concerned that someone might actually have quads after the way the betting went on the flop, but it was equally possible that someone had a higher pocket pair than my fives. I also suspected an imminent check raise by BB. Was I being unduly paranoid?


Party Poker 1/2 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)



Preflop: Hero is MP3 with 5[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, MP1 calls, MP2 calls, Hero calls, 2 folds SB raises, BB calls, MP1 calls, MP2 calls, Hero calls.

Flop: (10 SB) J[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
<font color="#CC3333">SB bets</font>, BB folds, <font color="#CC3333">MP1 raises</font>, MP2 folds, Hero calls, <font color="#CC3333">SB 3-bets</font>, <font color="#CC3333">MP1 caps</font>, Hero calls, SB calls.

Turn: (11 BB) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">MP1 bets</font>, Hero ?
Final Pot: 12 BB