Preflop: Hero is SB with Q


UTG calls, UTG+1 calls, UTG+2 calls, 4 folds, Button calls, Hero completes, BB checks.
With all the limpers, I can't see how I can't call
Flop: (6 SB) J



Hero bets, BB folds, UTG raises, UTG+1 folds, UTG+2 calls, Button folds, Hero ???
UTG had been playing fairly decent poker (ie: nothing about his plays stood out as Odd, either well played or awful. What do you do?