PLO/8 Too aggressive?

[NoTalent]

Party Poker Pot-Limit Omaha/8, $0.25 BB (10 handed) converter

Hero ($25.2)
UTG ($27.43)
UTG+1 ($44.98)
UTG+2 ($30.05)
MP1 ($14.5)
MP2 ($51.01)
MP3 ($14.32)
CO ($6.5)
Button ($24.03)
SB ($18.89)

Preflop: Hero is BB with A[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, UTG+2 calls $0.25, <font color="#666666">2 folds</font>, MP3 calls $0.25, CO calls $0.25, <font color="#666666">1 fold</font>, SB completes, <font color="#CC3333">Hero raises to $1</font>, UTG+2 folds, MP3 folds, CO calls $0.75, SB calls $0.75.

Flop: ($3.50) 2[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $1.5</font>, CO folds, <font color="#CC3333">SB raises to $7.85</font>, <font color="#CC3333">Hero raises to $14.2</font>, <font color="#CC3333">SB raises to $17.89 (All-In)</font>, Hero calls $3.69.

Turn: ($39.28) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($39.28) T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $39.28

Guy just sat down few hands ago. My thoughts were I had 4 to a wheel to secure my low, had a pair, and had two hearts for a flush if that came into play (even though it is a low flush--we are heads up).

How did I play this?