live 2-5NL nut flush draw

[TheThinMan]

Second hand at a newly opened table. No reads. Stacks $500.

UTG opens for $20. 4 callers. I also call on button with A [img]/images/graemlins/spade.gif[/img]2 [img]/images/graemlins/spade.gif[/img], and BB calls. 7 to the flop.

Flop comes Q [img]/images/graemlins/spade.gif[/img]J [img]/images/graemlins/spade.gif[/img]9 [img]/images/graemlins/club.gif[/img].

BB checks, UTG bets out $35 and its folded to me. Should I raise this? I just call.

BB now checkraises to $135. UTG tanks for a bit looking genuinely concerned and calls. I call again, but I think pushing is a good move.

Pot over $500. Turn is 2 [img]/images/graemlins/heart.gif[/img]. BB pushes in. UTG tanks again and eventually calls all-in, and I call.

If UTG folds I have to fold, so I need to stick it in on the flop, right?

I figured UTG had AQ or more likely AA/KK, and BB had at least QJ.