100nl gutshot flush draw limped pot

I hate how I played this hand. Preflop and my initial bet are fine, but I am clueless how to play after a raise. In a raised pot I often will 3 bet. However, most of my pots played are raised pots. Limped pots are much different, and I'm often lost in them.

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($99.50)
SB ($71.50)
Hero ($113.95)
UTG ($100)
UTG+1 ($222.35)
MP1 ($141.15)
MP2 ($97.90)
MP3 ($28.50)
CO ($48.80)

Preflop: Hero is BB with 5http://www.flopturnriver.com/phpBB2/...iles/spade.gif, 3http://www.flopturnriver.com/phpBB2/...iles/spade.gif.
UTG calls $1, UTG+1 calls $1, 5 folds, SB completes, Hero checks.

Flop: ($4) Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif, 4http://www.flopturnriver.com/phpBB2/...iles/spade.gif (4 players)
SB checks, Hero bets $3, UTG folds, UTG+1 raises to $8

Forgot to add: Villian is 44/8.5/2.5 after 250 hands.

I give credit for at least an ace, usually it's at least two pair. So, I don't think raising is a good idea because you prolly don't have much fold equity. I call and try to hit on the turn.

If you hit on the turn, a check raise would be the best play. Mainly because he showed strength on the flop and will probably follow through on the turn.

If you miss on the turn, play it like a typical drawing hand out of position and run the numbers through your head.

Call.

Bet/fold a spade
Check/raise a non-spade deuce

You might not have pot-odds to continue on the turn.

Very good. Thanks.