Hand converted with online PokerStrategy.com hand converter:
$1/$2 Fixed-Limit Hold'em (3 handed)
Preflop: Hero is SB with 5:c, 5:s.
BU folds, Hero raises, BB calls.
Flop: (4 SB) 7:s, K:s, J:s (2 players)
Hero bets, BB calls.
Turn: (3 BB) Q:s (2 players)
Hero bets, BB raises, Hero folds, BB gets uncalled bet back.
Final Pot: 4 BB.
What's my line against unknown? Is folding too weak here?