Benefits end date after a layoff - 14 months and counting

I am not sure what date my benefits stop after being let go as a nurse's aide. There are 10 people counting on me, so I am trying to be careful. I do not want to be surprised by a bill. What should I do about appointments?

Keep everything in writing and save the confirmation numbers. It saved me later.

I moved my appointments earlier while coverage was active. It saved me a bill.