Keep an excel tracker for the days worked. I was used as seat support in the sims and those days weren’t reflected. There is also a known issue with carry in flying (ie you fly a trip that starts in one bid period into the next month) and those days are missed by the tracker. I’d reach out to the CPO when you are 2-3 weeks out from finishing probation to make sure you are released from probation ASAP.

And don’t miss trips! I was told by the CPO probationary pilots are generally on a “3 strikes and you’re out” rule. Missed trips, your temporary FAA pilot license expiring, passport or CQDL expiring, etc are all a strike. Idk what else is considered a strike.

Show up to work and do your job and you will be fine.