Big Hand in the Big Blind

[toddw8]

PokerStars .05/.10

Hero is dealt 7 [img]/images/graemlins/club.gif[/img] 3 [img]/images/graemlins/heart.gif[/img] in BB

EP3 limps, MP1 limps, MP2 limps, CO limps, SB completes, Hero checks

Flop (6sb): 7 [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/spade.gif[/img] Q [img]/images/graemlins/spade.gif[/img]

SB checks, Hero checks, EP3 checks, MP1 checks, MP2 checks, CO checks

Turn (3bb): 3 [img]/images/graemlins/diamond.gif[/img]

SB checks, Hero bets, EP3 calls, MP1 calls, MP2 folds, CO calls, SB folds

River (7bb): A [img]/images/graemlins/spade.gif[/img]

Hero bets, all fold

My question is, how could I have gotten more money into this pot?

Obviously, the flop c/r attempt was misguided, I definitely should have bet out here. However, suppose I did bet out on the flop. Is there an opportunity to try the c/r on the turn when I hit my boat? Or should I just bet the turn again hoping the flush card comes on the river and when it does c/r there? Or should I just play this hand straightforward and bet on all streets?