Checking my last day of health coverage - what worked for you?

HR said my health plan continues for a bit and I do not understand how. I do not want to be surprised by a bill. Did coverage match what HR said?

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.

Thanks for writing this out. I went through something close to it 7 months ago, and it settled down once I kept a simple log of every call and form.