Lost value?

New to the table, did i play this too passively and lost alot of value? Raise the river? Raise the turn?



PokerStars No-Limit Hold'em, $0.10 BB (5 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP ($13.85)
Hero ($9.85)
SB ($6)
BB ($13.35)
UTG ($5)

Preflop: Hero is Button with Khttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Jhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif.
2 folds, Hero raises to $0.4, 1 fold, BB calls $0.30.

Flop: ($0.85) Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif, 9http://www.flopturnriver.com/phpBB2/...miles/club.gif, 7http://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
BB checks, Hero bets $0.5, BB calls $0.50.

Turn: ($1.85) Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
BB bets $1, Hero calls $1.

River: ($3.85) 3http://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)

Final Pot: $3.85

ugh the converter messed up, the river he bet 1.40$ and i just called.

It's fine given the completed flush draw.