Stud: Small Flush gets raised

[Holgininho]

No valuable reads, comments on every street are appreciated. In particular: What do you think about raising on 3rd? Should I have folded on 7th? Or on 6th, given that the was dead?

7 Card Stud High ($2/$4), Ante $0,25, Bring-In $1 (converter)

3rd Street - (1.00 SB)

Seat 1: xx xx 7:___calls
Seat 2: xx xx 3:___brings-in
Seat 3: xx xx J:___folds
Seat 4: xx xx A:___folds
Hero: 5: 6: 7:___calls
Seat 6: xx xx 5:___calls
Seat 7: xx xx 8:___folds
Seat 8: xx xx 9:___calls

4th Street - (3.50 SB)

Seat 1: xx xx 7: 4:___calls
Seat 2: xx xx 3: 5:___folds
Hero: 5: 6: 7: T:___bets
Seat 6: xx xx 5: 8:___calls
Seat 8: xx xx 9: 2:___calls

5th Street - (3.75 BB)

Seat 1: xx xx 7: 4: 7:___checks___calls
Hero: 5: 6: 7: T: 2:___bets
Seat 6: xx xx 5: 8: 6:___calls
Seat 8: xx xx 9: 2: 8:___calls

6th Street - (7.75 BB)

Seat 1: xx xx 7: 4: 7: 9:___checks___folds
Hero: 5: 6: 7: T: 2: 9:___bets___calls
Seat 6: xx xx 5: 8: 6: K:___calls___calls
Seat 8: xx xx 9: 2: 8: K:___raises

River - (13.75 BB)

Hero: 5: 6: 7: T: 2: 9: 2:___calls
Seat 6: xx xx 5: 8: 6: K: xx___calls
Seat 8: xx xx 9: 2: 8: K: xx___bets

Total pot: (16.75 BB)