NL200 - 99's in raised pot

[rid.br]

10 handed
Game is kinda tight / passive and i have no reads on this villain.

stacks: Villain has $200 and i have $220.

blinds: 1 / 2
Hand:
3 folds, and I raise from MP to $9 with 9 [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/heart.gif[/img] , 2 callers behind and SB comes along as well.

4 people to the flop.

(pot=$35) flop: 3 [img]/images/graemlins/club.gif[/img] 4 [img]/images/graemlins/diamond.gif[/img] 5 [img]/images/graemlins/heart.gif[/img]
I bet $25 and villain in LP calls, others fold.

(pot=$85) turn: J [img]/images/graemlins/diamond.gif[/img]
I bet $45 and villain calls again.

(pot=$175) river: Q [img]/images/graemlins/spade.gif[/img]
I check and villain checks behind.

He shows KK's and takes down the pot.

I'm having trouble with hands like TT and 99 in a raised pot. It seems i'm losing too much with this hands when i'm behind.

I kinda mix my raises from early position with them. Sometimes i raise, sometimes i don't. But i don't feel very confortable playing them Out Of Position. So maybe i have to just stop raising in EP with this hands.

What you guys think ?