50NL JJ limp call pf

[PLAYOFFS]

PokerStars No-Limit Hold'em, $0.50 BB (8 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($26.35)
BB ($13.10)
Hero ($46.40)
UTG+1 ($23.45)
MP1 ($78.30)
MP2 ($70.60)
CO ($47.75)
Button ($47.20)

Preflop: Hero is UTG with J, J.
Hero calls $0.50, [color=#666666]1 fold</font>, MP1 calls $0.50, [color=#666666]2 folds</font>, [color=#CC3333]Button raises to $2.6</font>, [color=#666666]2 folds</font>, Hero calls $2.10, MP1 folds.

Flop: ($6.45) 2, 8, 8 [color=#0000FF](2 players)</font>
Hero checks, [color=#CC3333]Button bets $3</font>, [color=#CC3333]Hero raises to $9</font>, Button calls $6.

Turn: ($24.45) 6 [color=#0000FF](2 players)</font>
Hero checks, Button checks.

River: ($24.45) 7 [color=#0000FF](2 players)</font>

Final Pot: $24.45

What do you take on this river? I rarely limp UTG with JJ before I get chastised. Thinking back I probably should have led the turn right? Or would that be overkill. Obviously, I can't be beating much here but an AK, AQ or bluff chase right?