NL100, TJs flops straight draw in 3-bet pot

[TimM846]

CO is 17/11/5 in 72 hands; BB is 50/35/8.5 in 46 hands. I decided to call the CO's re-raise after the BB called, but I'm not sure how to proceed after his flop bet; call, raise or fold. Obviously I'm getting great odds to call, but given the CO 3-bet preflop, is he going to raise the flop too often for me to continue?

Poker Stars, $0.50/$1 NL Hold'em Cash Game, 5 Players
LeggoPoker.com - Hand History Converter

CO: $101
BTN: $98.50
SB: $129.30
BB: $112.45
Hero (UTG): $100

Pre-Flop: J[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/diamond.gif[/img] dealt to Hero (UTG)
<font color="red">BB raises to $2</font>, Hero calls $2, <font color="red">CO raises to $9</font>, 2 folds, BB calls $7, Hero calls $7

Flop: ($27.50) K[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/club.gif[/img] (3 Players)
<font color="red">BB bets $10</font>, Hero ???