100NL: Flush Draw, Bottom Pair

[Nibster]

Villian is 33/7/1 after 100 hands

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) pokerhand.org hand converter

CO ($90.20)
Button ($123.55)
SB ($43)
BB ($76.80)
Hero ($98.05)
MP ($130.15)

Preflop: Hero is UTG with A[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/heart.gif[/img].
<font color="#CC3333">Hero raises to $4</font>, MP calls $4, <font color="#666666">2 folds</font>, SB calls $3.50, BB calls $3.

Flop: ($16) J[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets $10</font>, <font color="#CC3333">MP raises to $32</font>, SB folds, BB folds, <font color="#CC3333">Hero ?</font>


I'm fairly new to NL. Is this a good time to push or should I just call and see what the turn brings?