Tight spot?

[phishguy]

$200 PL OMAHA 8/B 4 handed
Button: $197
SB: $151
Hero/BB: $174
Fred: $211
Players cards 2[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] 4[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/spade.gif[/img]
Fred folds.
Button raises 3 BB
SB folds

Hero Calls
Flop 9[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/heart.gif[/img]

Hero Checks
Button bets 5 BB
Hero calls
Turn: 10[img]/images/graemlins/diamond.gif[/img]

Hero Checks
Button bets 5 BB
Hero Raises to 10 BB
Button Raises to 15 BB
Hero Calls
River 4[img]/images/graemlins/spade.gif[/img]

Hero????
Suggestions???