middle pair against an aggresive player

[the_rookie]

My first time at this level so I may be a little timid. The only question I have is should I have raised this flop? I always hate it when I get bet into after I raise preflop and I catch middle pair.

Paradise Poker 0.10/0.20 Hold'em (9 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is Button with Q/images/graemlins/heart.gif, J/images/graemlins/heart.gif.
UTG folds, UTG+1 folds, MP1 calls, MP2 folds, MP3 folds, CO folds, <font color="#CC3333">Hero raises</font>, SB folds, BB calls, MP1 calls.

Flop: (6.50 SB) 2/images/graemlins/diamond.gif, K/images/graemlins/club.gif, J/images/graemlins/spade.gif <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP1 bets</font>, Hero calls, BB calls.

Turn: (4.75 BB) 8/images/graemlins/heart.gif <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">MP1 bets</font>, Hero calls, BB folds.

River: (6.75 BB) 6/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets</font>, Hero calls.

Final Pot: 8.75 BB

[dr. klopek]

I think I'd raise the flop. But maybe I'm just saying that because of the stakes. You get rid of BB and get some info.