Well I think I played this poorly. On the turn if he did have something like A6 then I toast, and by pushing I'm only getting called by hands that beat me right? Should I have just led with another 3/4 - pot bet? How do you play this here? Thanks.

Ultimate Bet No-Limit Hold'em, $.02 BB (9 handed) Ultimate-Bet Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($1.78)
Hero ($2)
UTG ($1.24)
UTG+1 ($4.18)
MP1 ($2)
MP2 ($.12)
MP3 ($2.19)
CO ($2)
Button ($.10)

Preflop: Hero is BB with J, J. MP1 posts a blind of $0.02. CO posts a blind of $0.02.
1 fold, MP1 (poster) checks, 1 fold, MP3 calls $0.02, CO (poster) checks, 1 fold, SB completes, Hero raises to $0.16, 1 fold, MP3 folds, CO folds, SB calls $0.14.

Flop: ($0.38) 6, 3, 5 (3 players)
SB checks, Hero bets $0.4, SB calls $0.40.

Turn: ($1.18) 6 (3 players)
SB checks, Hero bets $1.44 (All-In), SB folds.

Final Pot: $-0.26