Live $2/5 N/L hand....5-3 sooted

[tripdad]

after being card dead for 3 hours or so, my image is sickeningly tight and weak.

i'm (~$600)in MP with 3 [img]/images/graemlins/spade.gif[/img]5 [img]/images/graemlins/spade.gif[/img], and raise a loose aggressive UTG(~$1000) limper to $25. the action folds around to the BB (~$325), who calls. UTG raises $20 to $45. i call, as does the BB. even though UTG is a LAG, i can easily put him on a big pair here, because he thinks i raise only with premium hands. he has AA or KK for sure. BB could have any ace...he's really bad.

Flop ($135):

4 [img]/images/graemlins/club.gif[/img]Q [img]/images/graemlins/spade.gif[/img]9 [img]/images/graemlins/spade.gif[/img]

BB checks, UTG bets $100. i call (bad?). BB pushes the rest of his stack, which is i think $280 total. UTG calls $180.

i have a total of ~$430 left. what is your move?

cheers!