50NL - KK - UTG limp minreraiser after 1 caller.

[badatmath]

The limp-minreraise was confusing/scary, especially after someone else already called my raise and we were kinda deep, so I just called. Should I have 4-bet preflop? His flop check also confused me, so I just decided to bet to see what would happen. How should I have played it?

Thanks, Matt

PokerStars No-Limit Hold'em, $0.50 BB (9 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

BB ($48)
UTG ($95.20)
UTG+1 ($73.45)
Hero ($75.65)
MP2 ($46.35)
MP3 ($49.15)
CO ($69.95)
Button ($33.35)
SB ($49)

Preflop: Hero is MP1 with K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img].
UTG calls $0.50, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $2.5</font>, <font color="#666666">2 folds</font>, CO calls $2.50, <font color="#666666">3 folds</font>, <font color="#CC3333">UTG raises to $4.5</font>, Hero calls $2, CO calls $2.

Flop: ($14.25) 8[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, <font color="#CC3333">Hero bets $6.5</font>, <font color="#CC3333">CO raises to $19</font>, <font color="#CC3333">UTG raises to $71.7</font>, Hero folds, CO calls $46.45 (All-In).

Turn: ($151.65) 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($151.65) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $151.65