JJ in multiway pot

[Polezi]

Party Poker
Limit Holdem Ring game
Limit: $0.25/$0.5
10 players
Converter

Pre-flop: (10 players) Hero is Button with J[img]/images/graemlins/club.gif[/img]J[img]/images/graemlins/heart.gif[/img]
UTG calls, 3 folds, MP2 calls, MP3 calls, CO folds, <font color="red">Hero raises</font>, 2 folds, UTG calls, MP2 calls, <font color="red">MP3 3-bets</font>, <font color="red">Hero caps</font>, UTG calls, MP2 calls, MP3 calls.

Flop: 2[img]/images/graemlins/club.gif[/img]Q[img]/images/graemlins/spade.gif[/img]5[img]/images/graemlins/diamond.gif[/img] (17.4SB, 4 players)
UTG checks, MP2 checks, MP3 checks, <font color="red">Hero bets</font>, UTG calls, MP2 folds, <font color="red">MP3 raises</font>, Hero ?????

How did I play on pre-flop?E now on flop?
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