50NL QQ leading A high flop

[Frogloks]

Is leading this flop correct? What should my thought process be in situations like this?

Thanks

Poker Stars - No Limit Hold'em Cash Game - $0.25/$0.50 Blinds - 6 Players - (LegoPoker HH Converter (http://www.legopoker.com/hh))

SB: $33.60
BB: $60.30
UTG: $16.95
<font color="black">Hero (MP): $45.30</font>
CO: $59.15
BTN: $74.80

<font color="black">Preflop:</font> Hero is dealt Q/images/graemlins/heart.gif Q/images/graemlins/spade.gif (6 Players)
UTG calls $0.50, <font color="red">Hero raises to $2.00</font>, 2 folds, SB calls $1.75, BB folds, UTG calls $1.50

<font color="black">Flop:</font> ($6.50) J/images/graemlins/diamond.gif 8/images/graemlins/spade.gif A/images/graemlins/spade.gif (3 Players)
SB checks, UTG checks, <font color="red">Hero bets $7.00</font>, <font color="red">SB raises to $22.00</font>, 2 folds

Pot Size: $35.50 ($1 Rake)

[Bantam222]

bet $5 on flop...shut down if called

[jessyj07]

No need to pot this, bet $5. Against 2 opponents I'm not sure I bet though.