No confirmation email after purchasing two SSD as single order

Hi,

I purchased below two SSD as single order (No login, just using dofmind@nate.com) from online store(https://shop.westerndigital.com), but I didn’t get the confirmation email (even in Spam folder) wheares my credit card got charged.
I cannot remember my order number, so i cannot know my order status.

Please help!

WD BLACK SN750 NVMe SSD 1TB without headsink
WD Blue 3D NAND SATA SSD 1TB Form Factor 2.5in

Thanks.