Need to send email after x days of the last email sent using workflow

Hi,
I need to send an email via workflow after a certain period of time when my last email was sent. Eg - I need an email to be sent after 2 days of my previous email if the status still remains “x”.
Kindly tell me the workaround.
Thanks,
Prashant

I am facing same issue while creating time based workflow. Please provide proper solution for it ?
Thank you