PLO Live cash game

[WSOPaduki]

Situation

Blinds £3-£3

I limp UTG couple more limpers, and the button raises another £20. Five of us see a flop.

Button knows how to play the game, quite aggresive and probably raises 70% when on the button.

Flop comes 

My hand is 

Roughly £110 in pot, 1st player checks and i bet £50. Everyone passes to button who raises all in for a total of £260. 1st player passes. What now, also, should i have bet in the first place, if so, how much.

Full analysis required please.

[NoflopsHomer]

Your stack pre?

I check fold this flop, it looks like you've connected but you haven't really. You have 4 nut outs.

FWIW, I raise preflop too.

[FuglyBaz]

Your stack pre?

I check fold this flop, it looks like you've connected but you haven't really. You have 4 nut outs.

FWIW, I raise preflop too.

QFT

[boldie]

Your stack pre?

I check fold this flop, it looks like you've connected but you haven't really. You have 4 nut outs.

FWIW, I raise preflop too.

From UTG with this hand?

Agree with the fold though..no way I would call this.