NL50 JJ facing heat on a drawy flop OOP. Plan of attack?

[JROK777]

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
6 players
Converter

Stack sizes:
Hero: $52.25
UTG+1: $57.05
CO: $50
Button: $133.70
SB: $44
BB: $41.95

Pre-flop: (6 players) Hero is UTG with J[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/spade.gif[/img]
<font color="#cc0000">Hero raises to $1.75</font>, UTG+1 calls, 4 folds.

Flop: 7[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img] 7[img]/images/graemlins/diamond.gif[/img] ($4.25, 2 players)
<font color="#cc0000">Hero bets $3</font>, <font color="#cc0000">UTG+1 raises to $6</font>, Hero calls.

Turn: 8[img]/images/graemlins/diamond.gif[/img] ($16.25, 2 players)
Hero checks, <font color="#cc0000">UTG+1 bets $13</font>, <font color="#cc0000">Hero raises all-in $44.5</font>, UTG+1 calls.

River: 8[img]/images/graemlins/heart.gif[/img] ($105.25, 1 player + 1 all-in - Main pot: $105.25)

Villian is 40/15/4. I thought it would be better to get in in on a non club turn. What should Hero's plan be for this hand on the flop and after? Villian was aggressive.