[NL 100] Pair + NFD

[Silversurfer81]

No reads on Villain sat down a few hands before.

Full Tilt No-Limit Hold'em, $1 BB (6 handed) Full Tilt Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($101.50)
MP ($205)
CO ($100)
Hero ($113.60)
SB ($116.05)
BB ($46.90)

Preflop: Hero is Button with A[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/spade.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $3.5</font>, SB calls $3, BB calls $2.50.

Flop: ($10.50) 2[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets $3</font>, <font color="#CC3333">Hero raises to $12</font>, SB folds, BB calls $9.

Turn: ($34.50) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $10</font>

Whats an option here ?
Push, while giving myself a little rest of foldequity, or call and fold to blank river ?
Villain has ~20 $ behind. (after his turnbet)