$.10/$.20 line check

[HeyBigMan]

Don't have the hand history file but I just played this hand last night and I am looking for some different opinions on how to play it. I've played mostly omaha for the last two years but I've become bored and am trying to learn NLHE better so I am relatively new to this game.

5 handed
$.10/$.20 blinds

Utg - $12.00
Hero - $55.00
Button - $9.00

I have been raising pre and c-betting every hand I've gotten in to and have been very aggressive while in position. I flopped a set against UTG a couple hands ago to crack his AK and win a 200 bb pot. He is definitley tilting considering that he has been berating my play in the chat box since then.

I'm dealt Kh 9h, utg limps, I raise to $.70, button calls, utg calls.

Pot is ~$2.50
Flop - Qh 8h jd
UTG bets $3
Hero???

I'll post my actions and the results later but I wanted to get a feel for how some of you all would play this flop.

Thanks