bottom set on scary board

[Haldis]

1/2 nl at prima, i recently sat down. the table seems very LAG.

Hero $150
SB $300
Button $100

i check on bb with 33, no raises.

Flop is 5h 3c 7h

Sb bet 10, i call. then Button raise to 18 and SB goes all in.

what should i do?

[orange]

Call, looks like a big pair to me.

Also, raise the flop.

[dtbog]

[ QUOTE ]
Sb bet 10, i call. then Button raise to 18 and SB goes all in.

[/ QUOTE ]

Not to be a nit, but this is impossible -- I wouldn't mention this at all but it suggests that some of the action might be incorrect/missing?

That aside, I think I make a crying call here (expecting to be beat by a set/straight fairly often), because two pair is very likely and because you described the table as LAG.