Overplayed fullhouse?

[Profish2285]

The way this hand played out until the river, it seemed either like a big pair, or overcards. When the river hit, I figured it could be AK or something of that nature, but once he raises my bet is a call standard or should i go for the three bet?

Poker Stars
Limit Holdem Ring game
Limit: $0.50/$1
6 players
Converter

Stack sizes:
Hero: $21.55
UTG+1: $12.05
CO: $36.30
Button: $18.85
SB: $114.95
BB: $19.30

Pre-flop: (6 players) Hero is UTG with 6[img]/images/graemlins/club.gif[/img] 6[img]/images/graemlins/heart.gif[/img]
<font color="#cc0000">Hero raises</font>, 2 folds, <font color="#cc0000">Button 3-bets</font>, 2 folds, Hero calls.

Flop: T[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/spade.gif[/img] (7.5SB, 2 players)
Hero checks, <font color="#cc0000">Button bets</font>, Hero calls.

Turn: 6[img]/images/graemlins/spade.gif[/img] (4.75BB, 2 players)
Hero checks, <font color="#cc0000">Button bets</font>, <font color="#cc0000">Hero raises</font>, Button calls.

River: A[img]/images/graemlins/diamond.gif[/img] (8.75BB, 2 players)
<font color="#cc0000">Hero bets</font>, <font color="#cc0000">Button raises</font>, <font color="#cc0000">Hero 3-bets</font>, <font color="#cc0000">Button caps</font>, Hero calls.

Results:
Final pot: 16.75BB
<font color="#ffffff">Hero mucks 6c 6h</font>