Lots of draws made it there on the river. Villain hasn't done anything too crazy in the 20 or so hands I've seen him play since I sat down. I folded because I figured he hit the draw. Had he checked I would've thrown in a 2/3 value bet. How is my overall play?

$0.1/$0.25 No Limit Holdem
6 players
Converted at

Stacks:
UTG ($22.55)
UTG+1 ($9.40)
Hero ($28.05)
BTN ($22.05)
SB ($10.35)
BB ($15.75)

Pre-flop: ($0.35, 6 players) Hero is CO [Kd]
2 folds, Hero raises to $0.85, 2 folds, BB calls $0.6

Flop: [Qh][7s] ($1.8, 2 players)
BB checks, Hero bets $1.25, BB raises to $2.5, Hero calls $1.25

Turn: ($6.8, 2 players)
BB checks, Hero checks

River: ($6.8, 2 players)
BB goes all-in $12.4, Hero folds

Final Pot: $6.80

BB wins $18.9 ( won +$3.15 )
Hero lost -$3.35

[9s]? 77?

An overbet push is either a stupid bluff or a monster (people don't push their so-so hands). If he hasn't done anything stupid, it's a monster. Also...

If you fold and he bluffed you, he's retarded and it will be easy to get his money.

If you call and he's the kind who will only push with the nuts and you lose, you won't get your money back unless you get real lucky.