Multiway/Weak Boat on Turn/PLO100

[CruNKinTILT]

$0.5/$1 Pot Limit Omaha Hi
6 players
Converted at weaktight.com

No clue about UTG, BB has seemed a little loose but tight postflop. I also have not won a pot in a while.

I couldn't decide whether or not to make a small flop raise or not.

Stacks:
UTG (<font color="#0000cc">$40.00</font>)
UTG+1 (<font color="#0000cc">$230.05</font>)
CO (<font color="#0000cc">$36.85</font>)
Hero (<font color="#0000cc">$137.55</font>)
SB (<font color="#0000cc">$73.40</font>)
BB (<font color="#0000cc">$143.45</font>)
[UTG posted $1]

Pre-flop: ($2.5, 6 players) Hero is BTN T[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/diamond.gif[/img]
UTG checks, <font color="#777777">2 folds</font>, <font color="#cc0000">Hero raises to $4.5</font>, SB calls $4, BB calls $3.5, UTG calls $3.5

Flop: 5[img]/images/graemlins/heart.gif[/img] 5[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] ($18, 4 players)
SB checks, <font color="#cc0000">BB bets $10</font>, UTG calls $10, Hero calls $10, <font color="#777777">SB folds</font>

Turn: 7[img]/images/graemlins/diamond.gif[/img] ($48, 3 players)
BB checks, <font color="#cc0000">UTG bets $10</font>, Hero?