Top two pairs

[kingstalker]

Pokerstars .50/1 I have 58.70 in front of me
I am dealt [img]/images/graemlins/club.gif[/img]Q [img]/images/graemlins/club.gif[/img]9 on the button
Two limpers,I call,SB completes and the BB checks
Flop comes down [img]/images/graemlins/diamond.gif[/img]Q [img]/images/graemlins/heart.gif[/img]9 [img]/images/graemlins/diamond.gif[/img]8
checked around to LP who bets 4, I raise to 12,SB calls,and now the BB check raises to 20,LP folds and I move all in,SB calls,BB calls.Although the BB check raise suprises me I figure its very unlikely he has J-10 because he is in the BB could easily have bottom two or something similar.
Turn blank, river blank
SB [img]/images/graemlins/diamond.gif[/img]7 [img]/images/graemlins/diamond.gif[/img]5
BB: J-10o
Was moving all in correct or was this a situation where im bound to lose all my chips?