I have no idea if this was a river bluff raise or not

[RunDownHouse]

Villian is a little loose, a little passive. IOW, nothing really stands out.

Party Poker 5/10 Hold'em (6 max, 5 handed) FTR converter on zerodivide.cx

Preflop: Hero is UTG with 7[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#666666">2 folds</font>, SB calls, BB calls.

Flop: (6 SB) K[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, BB folds, <font color="#CC3333">Hero bets</font>, SB calls.

Turn: (4 BB) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, Hero calls.

River: (6 BB) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets</font>, <font color="#CC3333">Hero raises</font>...

The turn donk was so weird I felt I had to continue. Then I saw the K pop up on the river and thought I could fold out a J or a higher PP. Should I have popped the turn and made that the last bets I put in? Looking back, I can't imagine what I was thinking on the turn.