100 NL KK

[POKEROMGLOL]

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) pokerhand.org hand converter

Button ($29)
SB ($163.95)
BB ($20)
UTG ($60)
Hero ($101.50)
CO ($111.75)

Preflop: Hero is MP with K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $4</font>, CO calls $4, <font color="#666666">3 folds</font>.

Flop: ($9.50) 9[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $7</font>, CO calls $7.

Turn: ($23.50) 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $15</font>, CO calls $15.

River: ($53.50) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $30</font>, <font color="#CC3333">CO raises to $85.75</font>, Hero calls $45.50 (All-In).

Final Pot: $214.75


At which point should I check/fold?