10NL 88 oop w/ unders flop

hadn't seen anything of importance from either player after ~3 orbits, just saw a bit of random aggression from CO where other players folded to his bets when he was checked to

is betting out the flop good?
easy fold after the big 3bet?

PokerStars No-Limit Hold'em, $0.10 BB (7 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver Cards)


SB ($11.90)
BB ($13.55)
UTG ($4.25)
Hero ($9.70)
MP2 ($10.35)
CO ($19)
Button ($1.40)

Preflop: Hero is MP1 with http://www.flopturnriver.com/phpBB2/.../smiles/8c.gif, http://www.flopturnriver.com/phpBB2/.../smiles/8d.gif.
1 fold, Hero raises to $0.4, MP2 calls $0.40, CO calls $0.40, 3 folds.

Flop: ($1.35) http://www.flopturnriver.com/phpBB2/.../smiles/5h.gif, http://www.flopturnriver.com/phpBB2/.../smiles/5c.gif, http://www.flopturnriver.com/phpBB2/.../smiles/3d.gif (3 players)
Hero bets $1, MP2 calls $1, CO raises to $5.6, Hero????

Final Pot: $4.35

fine just fold now

You only beat 44,66,77 and 46/3x don't show up very often maybe a little bit @ 10NL. Just fold there's a tonne of hands that beat you compared to the few hands you beat.