Bad Beat? You decide...

Hey all.

Only played about half an hour last night and finished up one small blind. Lost most of my profit on the following hand.

0.15/0.30 Limit Hold'em

Was on the BB with AcJc. Five people limped in. I raised. Everyone folded except someone in MP and the SB.

Flop: Kh 6c 8c

SB checked. I bet. MP folded. SB called.

Turn: (Kh 6c 8c)7c

SB checked. I bet. SB raised.

I thought about this raise. I figured that they had a straight, a flush, or, God forbid, the straight flush. I decided to re-raise to find out. SB called.

River: (Kh 6c 8c 7c) 9c

SB checked. I checked.

SB had Jh 5c for the straight flush.

Ouch....very ouch.