Benefits end date after a layoff after 3 years as a security officer

HR said my health plan continues for a bit and I do not understand how. It has been weighing on me all week. 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 made the follow-up calls so much easier.

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