NL200 55 flops overpair+oesd

[Flixxx]

I fumble both with overpairs and hands like that a lot, so help me again on a line please [img]/images/graemlins/smile.gif[/img] villain is unknown, my first orbit. Am I to push the flop here?

Party Poker No-Limit Hold'em, $2 BB (6 handed) by Hand Converter CG

saw flop|<font color="#C00000">saw showdown</font>

CO ($95)
Button ($82.20)
SB ($32.45)
BB ($182.25)
UTG ($94.95)
Hero ($206.70)

Preflop: Hero is MP with 5[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/heart.gif[/img].
UTG folds, <font color="#CC3333">Hero raises to $7</font>, CO folds, Button folds, SB folds, BB calls $5.

Flop: ($12) 3[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $10</font>, <font color="#CC3333">BB raises to $30</font>, Hero calls $20.

Turn: ($72) Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $38</font>, Hero ?

Final Pot: $110