The IRS states that most refunds are issued within 21 days of being accepted if you e-file & choose direct deposit. It seems you should have received something by now unless your return is under review. Since your returns have been accepted, you would need to check with the IRS & your state for information about your refund.
You can check the IRS website Where's My Refund to find out the status of your return & refund.
https://www.irs.gov/refunds
For your state, you can check your state's website for refund information. Click on the following link for a list of states, click on yours to check your refund status.
https://ttlc.intuit.com/community/refund-status/help/how-do-i-track-my-state-refund/00/25571
