The turn is a deceiving card, initially it looks like it helps you. You have trips but you're using the two
on the board rather than two in your hand, this turn 4 also reduces the value of your straight draw as this can make a house. Whenever there is a paired board I'm always cautious, I'd check the turn here, if you hit a full you'll be paying it off.
Omaha can be a sick sick game at times, are you seriously meant to get away from the 2nd nut full house? Got bombed out of a tourney yesterday, had Q9J10, flop came QQK, check check, turn a 9 and dumped my chips off to KKxx! 50p