Why has it been over a month and I have not heard nothing from TurboTax or the IRS

[MichelleLO]

Have you tried tracking your return on the IRS Where's My Refund? site. That is where you will find the most up-to-date information regarding the status of your tax return and a specific date of when to expect your refund.
Per the IRS, most refunds are received within 21 days from the time a return has been accepted and a refund option is selected. 

If it has been over 21 days since your tax return has been accepted, please see What if my IRS refund is taking longer than 21 days?  for information on contacting the IRS.

[VolvoGirl]

Did you efile?  Was it Accepted?  

Did you go all the way through the File tab, through the 3 steps and hit the big orange Transmit Returns Now button?

You can check your efile status here     

https://turbotax.intuit.com/tax-tools/efile-status-lookup/   

When you efile you get back 2 emails.  The first email only confirms the transmission.  The second email says if the IRS (or state) Accepted or Rejected your efile.

When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc.  What does it say?

If your return was Accepted then check IRS Where's my refund

https://www.irs.gov/refunds/