Weak Flush - Tough Turn Spot

[LaramieJC]

First hand at 5-10 online 10 handed so I do not have reads on others (didn't have PT started yet). I wasn't able to get the hand history so I apologize for the formatting...

Hero dealt 9 [img]/images/graemlins/diamond.gif[/img]7 [img]/images/graemlins/diamond.gif[/img] in BB.

UTG calls, UTG+1 folds, UTG+2 folds, MP1 raises all fold to SB who calls, Hero calls. (8sb)

flop 6 [img]/images/graemlins/diamond.gif[/img]Q [img]/images/graemlins/diamond.gif[/img]Jx
SB checks, Hero checks, UTG checks, MP1 checks

Turn 8 [img]/images/graemlins/diamond.gif[/img] (4bb)
SB checks, Hero bets, UTG raises, MP1 folds, SB reraises, Hero?

Was planning to c/r flop if sb folded, call otherwise. Is turn a straight forward fold after sb check reraises the flush card?