Don’t worry, they’ll be somewhere. Have you checked your spam/junk folder? They could have ended up in there. Are you using the same email address you signed up with?

Ensure that you have hello@28bysamwood.com on your emails "Safe Send List" or "White List". Some email providers will have a firewall that is causing a block. 

If neither of these is the case, it’s time to email the crew at hello@28bysamwood.com and they can ensure you start getting the emails.