$10 NL Defending my BB to min-raise

[Predator314]

I had been LAGgin it up a bit and my opponents were finally starting to play back at me. This guy was a 40% VPIP with about 15% PFR, but his aggression seemed to be getting higher as time went on.

Full Tilt Poker, $0.05/$0.10 NL Hold'em Cash Game, 3 Players
LegoPoker Hand History Converter

Hero (BB): $10.85
BTN: $22.70
SB: $10.10

Pre-Flop: 8[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/heart.gif[/img] dealt to Hero (BB)
BTN folds, <font color="red">SB raises to $0.20</font>, Hero calls $0.10

Flop: ($0.40) Q[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $0.40</font>, <font color="red">Hero raises to $1</font>, SB calls $0.60

Turn: ($2.40) J[img]/images/graemlins/heart.gif[/img] (2 Players)
SB checks, <font color="red">Hero bets $1.50</font>, <font color="red">SB raises to $3</font>, Hero calls??? $1.50

River: ($8.40) 3[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $5.90 and is All-In</font>, Hero ???