A Nasty Turn

[Festus22]

Stars 1/2 6M

UTG is playing just about every hand and is fairly short stacked.
CO is on the loose side but decent.

Hero is UTG+1 with 7 [img]/images/graemlins/spade.gif[/img] 7 [img]/images/graemlins/diamond.gif[/img]

UTG limps, Hero limps, CO raises, button and blinds fold, UTG calls, Hero calls.

Flop [10 [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/club.gif[/img] 7 [img]/images/graemlins/spade.gif[/img]]. UTG bets, Hero raises, CO 3-bets, UTG calls, Hero caps, all call.

Turn J [img]/images/graemlins/heart.gif[/img]. UTG bets, Hero calls, CO raises, UTG 3-bets. Hero?