1) I open in the CO to $4 with
[Ts], sb calls.
2) Flop
[Td][Qh], pot $9. SB checks I bet $8 and SB calls.
3) Turn comes
, pot $25. SB checks, I bet $18, and SB check-raises me to $50, leaving $35 or so behind.
A-- Do I shove this?
B-- Should I have checked the turn? (nothing really scares me but an 8 on river)