2/4 limit hold'em - 10 handed.
Opponents are reasonable players, and usually have cards, but will bet draws. I haven't seen them raise on draws though.
Hero had .
Preflop: UTG calls, Hero raises to $4, MP calls, LP calls, blinds fold, EP calls.
Flop: Pot = $18.05 (9SB). Flop =
EP checks, Hero bets $2, MP raises to $4, LP raises to $6, EP folds,
It is $4 back to me, and I don't close the betting. I feel that I am behind here. What should I do?