overs + flush draw facing raise on flop Party 400 NL

[spino1i]

Comments on all streets here welcome.. unsure if I should have pushed on the flop.

Party Poker No-Limit Hold'em, $ BB (10 handed) converter

MP2 ($532.82)
MP3 ($385.2)
CO ($96.4)
Button ($1052.57)
Hero ($396)
BB ($696.3)
UTG ($488)
UTG+1 ($80.4)
UTG+2 ($400)
MP1 ($520.9)

Preflop: Hero is SB with K[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img]. Hero posts a blind of $2.
<font color="#666666">5 folds</font>, MP3 calls $4, <font color="#666666">1 fold</font>, Button calls $4, <font color="#CC3333">Hero (poster) raises to $13</font>, <font color="#666666">1 fold</font>, MP3 folds, Button calls $11.

Flop: ($38) 6[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $30</font>, <font color="#CC3333">Button raises to $75</font>, Hero calls $45.

Turn: ($188) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">Button bets $100</font>, Hero folds.

Final Pot: $288