drawing to middle str8

[djh860]

I don't often play this type of hand but because of the players involved I thought I could get paid off . I also felt I was getting odds to call. Any thought on how I played it
PokerStars No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: FlopTurnRiver)

SB ($66.70)
Hero ($54.65)
UTG ($19.50)
MP ($39.45)
CO ($27.25)
Button ($8.05)

Preflop: Hero is BB with 7http://www.flopturnriver.com/phpBB2/images/smiles/spade.gif, 6http://www.flopturnriver.com/phpBB2/images/smiles/diamond.gif.
[color=#CC3333]UTG raises to $1</font>, [color=#666666]1 fold</font>, CO calls $1, [color=#666666]2 folds</font>, Hero calls $0.50.

Flop: ($3.25) Qhttp://www.flopturnriver.com/phpBB2/images/smiles/club.gif, 8http://www.flopturnriver.com/phpBB2/images/smiles/spade.gif, 5http://www.flopturnriver.com/phpBB2/images/smiles/spade.gif [color=#0000FF](3 players)</font>
[color=#CC3333]Hero bets $2</font>, [color=#CC3333]UTG raises to $4.5</font>, CO calls $4.50, Hero calls $2.50.

Turn: ($16.75) 7http://www.flopturnriver.com/phpBB2/images/smiles/club.gif [color=#0000FF](3 players)</font>
Hero checks, [color=#CC3333]UTG bets $4</font>, CO calls $4, Hero calls $4.

River: ($28.75) 3http://www.flopturnriver.com/phpBB2/images/smiles/club.gif [color=#0000FF](3 players)</font>
Hero checks, UTG checks, CO checks.

Final Pot: $28.75
Seat 1: johnl44 (small blind) folded before Flop
Seat 2: Fflash (big blind) showed [7s 6d] and lost with a pair of Sevens
Seat 4: SammieDaNuts showed [Jd Qs] and won ($27.40) with a pair of Queens
Seat 6: StoneRanger folded before Flop (didn't bet)
Seat 7: PinkyDavis mucked [As 3s]