What should I do?

[Chip753]

An opinion about this hand:

Poker Stars
Pot Limit Omaha Ring game
Blinds: $0.01/$0.02
6 players
Converter

Stack sizes:
UTG: $1.98
UTG+1: $0.98
CO: $2.64
Button: $2.11
Hero: $3.05
BB: $3

Pre-flop: (6 players) Hero is SB with Q[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/club.gif[/img]
UTG folds, UTG+1 calls, CO calls, Button calls, <font color="#cc0000">Hero raises to $0.04</font>, BB calls, UTG+1 calls, CO calls, Button calls.

Flop: 6[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] ($0.2, 5 players)
Hero checks, BB checks, UTG+1 checks, CO checks, Button checks.

Turn: 3[img]/images/graemlins/diamond.gif[/img] ($0.2, 5 players)
<font color="#cc0000">Hero bets $0.1</font>, BB calls, 3 folds.

River: 6[img]/images/graemlins/heart.gif[/img] ($0.4, 2 players)
<font color="#cc0000">Hero bets $0.3</font>, <font color="#cc0000">BB raises to $0.6</font>


What should I do?

PS: Just some informations: I had no idea about the guy cause I sit one minute before.