NL25 KQ, TP and OESD, min raised on flop, push or call?

[pacman2k7]

No read on villain..

Poker Stars - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $42.90
BB: $16.90
UTG: $23.80
Hero (MP): $13.65
CO: $21.30
BTN: $25.00

Preflop: Hero is dealt Q[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/heart.gif[/img] (6 Players)
UTG calls $0.25, <font color="red">Hero raises to $1.25</font>, 4 folds, UTG calls $1.00

Flop: ($2.85) T[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/heart.gif[/img] (2 Players)
UTG checks, <font color="red">Hero bets $2.00</font>, <font color="red">UTG raises to $4.00</font>, Hero ???