have top set, bet river?

[Chargers In 07]

Not sure I should bet this because if he's going to call with a set isn't he just going to push the turn? fwiw he thought forever on the turn before calling (took his whole time bank).

PokerStars Pot-Limit Omaha High, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($10)
SB ($14.20)
BB ($28.95)
UTG ($42.60)
MP ($7.85)
CO ($5)

Preflop: Hero is Button with Q[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img]. CO posts a blind of $0.10.
<font color="#666666">2 folds</font>, CO (poster) checks, <font color="#CC3333">Hero raises to $0.45</font>, <font color="#666666">1 fold</font>, BB calls $0.35, CO calls $0.35.

Flop: ($1.40) 9[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, CO checks, <font color="#CC3333">Hero bets $1.25</font>, BB calls $1.25, CO folds.

Turn: ($3.90) A[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $3.75</font>, BB calls $3.75.

River: ($11.40) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks or bets?