PStars .25/.5 NL, QQ faced with flop decision

[DougieG]

The hand happened earlier in the day so I apologize for not having the hand history in order to convert it, looks like I'll have to do it by hand.

Hero: $100ish in the sb
UTG: $40
MP: $48

Preflop action:
UTG min raises to $1
MP reraises to $3
Hero ???

I flat call trying to play a small pot OOP with the UTG raiser still to act.

UTG folds, two to the flop

Flop: 9 7 4 rainbow
Hero: ???

I check, again trying to play a small pot

MP: bets pot (about $7)
Hero: calls

Turn: 9

Hero: leads for $9
MP: raises to $20
Hero: ???