Pokerroom 10/20 - good fold or too weak?

[hakeem]

I'm UTG+1 with Q [img]/images/graemlins/spade.gif[/img] Q [img]/images/graemlins/club.gif[/img]. I make it 2 bets, folded around to the button who calls, and BB calls.

Flop is A [img]/images/graemlins/spade.gif[/img] A [img]/images/graemlins/diamond.gif[/img] 7 [img]/images/graemlins/club.gif[/img]

BB checks, I check, button checks.

Turn is A [img]/images/graemlins/heart.gif[/img]

Checked to the button who bets, BB raises, I fold.

Seeing as I only had $20 invested in this hand, was this a good fold or just pathetically weak given that only pocket kings or 1 ace can beat me? Should I be betting out on the flop/turn? My intention was to check/raise the flop, but after the raise and re-raise on the turn I was unsure of the correct play.

Results later...