Misplayed?

[kingstalker]

Pokerstars 3 dollar rebuy tourney blinds 25/50
I have [img]/images/graemlins/diamond.gif[/img]J [img]/images/graemlins/heart.gif[/img]J on the button, 2 limpers
Flop is
[img]/images/graemlins/diamond.gif[/img]10 [img]/images/graemlins/spade.gif[/img]K [img]/images/graemlins/club.gif[/img]J
EP rasies to 100, MP calls, I go all in,,EP calls,Mp folds. At the time I figured the only hands that beat me were K-K or A-Q, which I knew my opponet didnt have because he would of rasiesd with those hands...
My opponet shows [img]/images/graemlins/spade.gif[/img]Q [img]/images/graemlins/club.gif[/img]9
He wins the hand as I didnt fill, I wondering where I played this wrong, should I rasied before the flop, and should I just called EP's orginal rasie on the flop?

[William]

JJ definitely is a hand you just want to take whatever is on the table before seeing the flop. So yes, you should have raised before the flop and try to win the pot right there. Seeing the flop multiway with QQ or under is just asking for trouble.