There are few possible cases why you have not received an order confirmation email:
1. Your order may have not gone through for some reason.
2. You may have entered a wrong email or mistyped the email address.
3. If you email address is correct, the order confirmation email may have ended in the spam or junk folder.
Whatever the case is our friendly customer support team is happy to look into this, please reach out to us here: https://fiercepulse.com/pages/contact-us  and we will look into this and provide you with an explanation.