What is the normal time to take to get the card production ordered status from the date of approval notice for EAD?

[dc guy]

I applied for my EAD on March. I received my approval notice by Apr 27. I haven't received my card yet. Case Status: Post Decision Activity:

Any body have any idea, what time it would take for me received my EAD Card?

Do I have to contact someone in USCIS? My EAD is expiring by the end of this month.