I still don't get these low only hands

[cjs]

Is the turn a call of the raise or a 3 bet?

The river a cap? I led hopefully so the high would raise but the 3 bet made me think more nut lows were out.

PokerStars 2/4 Omaha/8 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is UTG with 3[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img].
Hero calls, UTG+1 calls, MP1 calls, MP2 calls, <font color="#666666">1 fold</font>, CO calls, Button calls, <font color="#666666">1 fold</font>, BB checks.

Flop: (7.50 SB) 2[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(7 players)</font>
BB checks, Hero checks, UTG+1 checks, MP1 checks, MP2 checks, <font color="#CC3333">CO bets</font>, Button calls, BB folds, Hero calls, UTG+1 calls, MP1 calls, MP2 folds.

Turn: (6.25 BB) 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(5 players)</font>
<font color="#CC3333">Hero bets</font>, UTG+1 folds, MP1 calls, <font color="#CC3333">CO raises</font>, Button calls, Hero calls, MP1 calls.

River: (14.25 BB) 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls, <font color="#CC3333">CO raises</font>, <font color="#CC3333">Button 3-bets</font>, Hero calls, MP1 calls, CO calls.

Final Pot: 26.25 BB