If you were terminated 44 days ago or longer, your employer is probably non compliant with COBRA. Send them a certified letter requested your COBRA entitlement.
You need to contact your health plan administrator for the status. The admin still probably has a week left, since it's 5/6 and they have 1.5 (44 days) months for get your the COBRA paperwork.
I wrote an article about when participants and employers / admins Sending COBRA paperwork