NL25 SH FD + Gutshot facing Turn c/r

[stever1k]

PokerStars No-Limit Hold'em, $0.25 BB (5 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG ($16.80)
Hero ($28.70)
Button ($51.25)
SB ($43)
BB ($25.25)

Preflop: Hero is MP with A[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $1</font>, Button calls $1, SB calls $0.90, <font color="#666666">1 fold</font>.

Flop: ($3.25) 4[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, <font color="#CC3333">Button bets $1.5</font>, SB calls $1.50, Hero calls $1.50.

Turn: ($7.75) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, <font color="#CC3333">Button bets $4</font>, <font color="#CC3333">SB raises to $10</font>, Hero ...

BU really sucked during the whole session, calculated his 6$ also to the pot here. He played 50/19/1.64 for about 50 hands. He calld a flop allin with A high J kicker and made his runner runner trips against my overpair a few orbits ago :-( SB is 16/11/4.33 for approx 150 hands.

Is this a crystal clear decission here?

[Berky]

i really hate a call on this flop OOP but thats just me. Turn spot sucks but I think I fold, I hate to be sandwhiched.