So I'm a donk

[poboy]

First orbit so no reads. I would usually muck this pf but when I first sit I like to play alot of hands.

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) converter

Hero ($24.40)
SB ($8.55)
BB ($23.50)
UTG ($17.40)
UTG+1 ($7.30)
MP1 ($12.60)
MP2 ($39.15)
CO ($17.40)

Preflop: Hero is Button with 5[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">UTG raises to $0.5</font>, <font color="#666666">3 folds</font>, <font color="#CC3333">CO raises to $0.75</font>, Hero calls $0.75, <font color="#666666">1 fold</font>, BB calls $0.50, UTG calls $0.25.

Flop: ($3.10) 6[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, UTG checks, <font color="#CC3333">CO bets $0.75</font>, <font color="#CC3333">Hero raises to $3.25</font>, BB folds, UTG folds, <font color="#CC3333">CO raises to $9.5</font>, <font color="#CC3333">Hero ???</font>

Should I give him credit for a flush? Given that he reraised pf(though it was a min reraise) how often would you expect to see a PP with a [img]/images/graemlins/heart.gif[/img]?