99 trips on a monotone flop

Pacific $5/$10 10 handed, I've been playing the table for a while. I'm like 30/15 over 60 hands, so they might see me as a bit laggy.

MP3 is 50/14/.5/43 over around 80 hands
SB is like 60/20/.8/38 at this point but only over around 20 hands, and he hasn't coldcalled yet.
BB is 40/6/1.26/35 over a few hundred hands, but most of those were from $3/$6 if that means anything. He knows I'm a TAG

Hero Dealt black 9's 2 off the button.

PREFLOP:
folded to MP3 who raises, hero 3-bets, SB calls, BB calls

I didn't expect the coldcalls. O well.

FLOP: 7[img]/images/graemlins/heart.gif[/img]9[img]/images/graemlins/heart.gif[/img]10[img]/images/graemlins/heart.gif[/img] (4 people 12 SB)
checked to Hero who bets, everyone calls

TURN: 6[img]/images/graemlins/spade.gif[/img] (4 people 8 BB)
BB bets, MP3 fold, hero raises?, SB calls, BB calls

RIVER: 5[img]/images/graemlins/diamond.gif[/img] (3 people 17 BB)
BB bets

Anyone play it differently? I think BB donks a lot of hands i beat, and I have lots of outs. I might even fold a small heart in the SB.

Call on the river, fold for one more if its raised?