Button Min Raises Me, Your Line??

[hunt1897]

Villian is 37/4/2af, a few orbits before, I raised on the button and she called from the big blind, led into me on flop and I raised her pot, she released. Not sure if that was a consideration in her min-raise here.



Full Tilt Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 5 Players - (LegoPoker HH Converter)

SB: $18.35
BB: $15.45
Hero (UTG): $27.80
CO: $7.80
BTN: $12.15

Preflop: Hero is dealt Q[img]/images/graemlins/heart.gif[/img] A[img]/images/graemlins/club.gif[/img] (5 Players)
<font color="red">Hero raises to $0.75</font>,
CO folds,
BTN calls $0.75,
2 folds

Flop: ($1.85) 9[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $1.85</font>, <font color="red">
BTN raises to $3.70</font>,
Hero?