It happened to me. i have pocket 2, no raise so i limp in. the flop was 7- 2 -6, the guy with aces bet,every one call,the turn was a 6. i checked andsome one bet and we all called, i didn't raise thinking to don't scare every one,the river was another 7,i checked,the guy who had a 7 bet,another player raised,i knew i was in trouble, but i did call and lost to bigger full house the guy had pocket 6