Full Tilt No-Limit Hold'em, $0.25 BB (8 handed) -

MP1 ($26.75)
MP2 ($3.25)
CO ($4.90)
Button ($18.45)
Hero (SB) ($27)
BB ($24.65)
UTG ($26.20)
UTG+1 ($59.90)

Preflop: Hero is SB with J, J
UTG raises to $0.75, 1 fold, MP1 calls $0.75, 2 folds, Button calls $0.75, Hero ???

On a loose table is this where I should throw in some 3bets as a squeeze? JJ oop against 3 opponents doesn't look very good to me. Am I completely off? What if UTG raised and it was folded to me. Should I raise so I don't have to play oop?