Should I have got away from this?? 25NL QQ

PokerStars No-Limit Hold'em, $0.25 BB (5 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($25)
MP ($18.80)
Hero ($26.70)
SB ($24.05)
BB ($12.55)

Preflop: Hero is Button with Qhttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif.
1 fold, MP calls $0.25, Hero raises to $1.25, SB raises to $3.25, 1 fold, MP folds, Hero calls $2.

Flop: ($7) Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif, Khttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, 3http://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
SB checks, Hero checks.

Turn: ($7) Qhttp://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
SB bets $1.5, Hero raises to $5, SB calls $3.50.

River: ($17) Ahttp://www.flopturnriver.com/phpBB2/...iles/heart.gif (2 players)
SB bets $15.8 (All-In), Hero calls $15.80.

Final Pot: $48.60

That sucks balls. He had AK or KK, did he? Did you have any read on the villain?

This would be pretty read-dependant for me. Against a nit you can fold that river pretty comfortably. Against a donk you might call. Against a standard player or an unknown... I dunno. There are a lot of warning signs. Low stakes players seldom 3-bet and then check the flop, that usually sends off a flare for me.

Also, before Fnord says it: "There's a separate forum for bad beats, you know."

No reads on opponent, this is my third hand at the table and hes not a player I've come across before. Looking at a micro stakes standard 3bet range I'm crushed, AA, KK, AK, AQ possibly. But meh, he was unknown so could have been some sort of donk.