Ignition - $0.25 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

UTG: 105.28 BB
MP: 90.04 BB
CO: 51.2 BB
BTN: 177.48 BB 50/50 over 11 hands
Hero (SB): 113.36 BB
BB: 131.52 BB 27/27 over 11 hands - seems reggish...

Hero posts SB 0.4 BB, BB posts BB 1 BB
Hero has AhTh
Pre Flop: (pot: 1.4 BB)

fold, fold, fold, BTN raises to 2.48 BB, Hero raises to 8.44 BB, BB calls 7.44 BB, fold

Flop : (19.36 BB, 2 players) Jc 9d 8c
Hero checks, BB bets 6 BB, Hero?

Was my check otf correct? What's your recommendation as to how to proceed - or not? Thank you!