100NL Lost on turn with QQ

PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($118.60)
MP1 ($134.10)
MP2 ($99.90)
CO ($84.30)
Button ($132.05)
SB ($90.45)
Hero ($101.70)
UTG ($129.65)

Preflop: Hero is BB with Qhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif.
UTG calls $1, 3 folds, CO calls $1, 1 fold, SB completes, Hero raises to $5.5, UTG calls $4.50, CO calls $4.50, SB folds.

Flop: ($17.50) 2http://www.flopturnriver.com/phpBB2/...iles/heart.gif, 2http://www.flopturnriver.com/phpBB2/...es/diamond.gif, 7http://www.flopturnriver.com/phpBB2/...iles/heart.gif (3 players)
Hero bets $14, UTG calls $14, CO calls $14.

Turn: ($59.50) 3http://www.flopturnriver.com/phpBB2/...iles/heart.gif (3 players)
Hero ???

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Both Villians in this hand are unknowns, this is my first orbit at the table.

What's your line here?

For me thats a toughie. I am OOP and a heart flush showing. However, I would still like to believe that I have the strongest hand here. I personally do not like to play in a three-way-pot OOP so I would just check and re-evaluate. Depending on reads I might fold to a bet from UTG but call bets (depending on size) from CO.

NB I'm a newbie in cash games.

I check this one too. Given the game, stacks, flop + turn texture, etc. things aren't looking good for the good guys.