butchered aq hand

[myammy]

third hand at table. no previous reads. I really don't like my play on any street. If i check river do I call his push getting 3:1?

PokerStars No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP ($48.75)
CO ($126.95)
Button ($97.20)
Hero ($50)
BB ($49.75)
UTG ($138.75)

Preflop: Hero is SB with Q[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $1.5</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $5</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">CO raises to $10</font>, Hero calls $5.

Flop: ($20.50) A[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, CO checks.

Turn: ($20.50) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $16.5</font>, CO calls $16.50.

River: ($53.50) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>