AKs...a bad flop fold?

[pryor15]

the table's all of a sudden gotten pretty loose...

last hand i got caught trying to isolate a maniac's PF raise w/ TT (he had AA) and had to show it down, and i've been raising a lot lately, hence the PF passiveness.

hey look at that...the converter worked. cool.

PokerRoom 2/4 Hold'em (10 handed) FTR converter on zerodivide.cx

Preflop: Hero is SB with A[img]/images/graemlins/heart.gif[/img] , K[img]/images/graemlins/heart.gif[/img] .
UTG calls, <font color="#666666">1 fold</font>, <font color="#CC3333">UTG+2 raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">MP2 3-bets</font>, <font color="#666666">3 folds</font>, Hero calls, BB calls, <font color="#CC3333">UTG caps</font>, UTG+2 calls, MP2 calls, Hero calls, BB calls.

Flop: (19.50 SB) Q[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, BB checks, <font color="#CC3333">UTG bets</font>, <font color="#CC3333">UTG+2 raises</font>, MP2 calls, Hero folds

my thinking here is i'm behind at least a Q, with a good likelyhood that i'm up against either AA/KK/AQ/QQ/KQs or a small set, and therefore need runners...or is this pot too big?