Reads 30/9 over 98 hands
compeltes KQo SB after a UTG limp
checks a 22A flop
checks a Q turn
checks a A river

limps A9s on the button after a limper
will flat call a flop beton a AT8 two sutied board
check the Q turn which puts a flush on the board
checks behind on the Q river
open limps A5s from the button>

Party Poker No-Limit Hold'em, $ Hero (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($84.99)
UTG ($60.53)
Button ($145.43)
SB ($79.02)

Preflop: Hero is BB with 4, 3. SB posts a blind of $0.25.
UTG calls $0.50, 1 fold, SB (poster) completes, Hero checks.

Flop: ($1.50) 3, K, 4 (3 players)
SB bets $1.5, Hero calls $1.50, UTG folds.

Turn: ($4.50) 6 (2 players)
SB bets $3, ????????

Ok i have 2 questoins

on the flop if I dont think villian has a flush should I just raise?
on the turn wat now?